Ricca-My-nha-san-xuat-hoa-chat-phan-tich

Hóa chất Ricca

HSX: Ricca Chemical

Xuất xứ: Mỹ

RICCA CHEMICAL thành lập năm 1975 có trụ sở tại Arlington, TX, Mỹ. RICCA là nhà sản xuất hóa chất phân tích dạng dung dịch lớn nhất Bắc Mỹ. Hóa chất Ricca bao gồm chất chuẩn sắc ký, hóa chất phân tích, hóa chất sinh học, hóa chất xét nghiệm trong y tế.

Sản phẩm hóa chất của Ricca đạt chứng chỉ chất lượng ISO và cGMP.

Sản phẩm hóa chất Ricca cho phân tích bao gồm:

Hóa chất thuốc thử chuẩn theo APHA

Hóa chất thuốc thử theo phương pháp AOAC

Hóa chất thuốc thử chuẩn ASTM

Hóa chất thuốc thử chuẩn theo EPA

Thuốc thử chuẩn theo European Pharmacopoeia (EP)

Thuốc thử chuẩn theo USP

Một số hóa chất Ricca:

Mã code	Tên Sản Phẩm hóa chất Ricca	Pack
R0130000 ( 130 )	Acetic Acid, 5% (v/v)
R0320000 ( 320 )	Alcohol Solvent Mixed Solution, for determination of Salts in Crude Oil
R0850000 ( 850 )	Barium Chloride, 10% (w/v)
R1068000 ( 1068 )	Boric Acid, 4% (w/v)
R1168000 ( 1168 )	Bromate-Bromide Solution, 0.0500 Normal (N/20)
R1172000 ( 1172 )	Bromate-Bromide Solution, 0.500 Normal (N/2), 0.250 Molar as Br₂
R1191000 ( 1191 )	Bromine Number Titration Solvent, Dichloromethane Formulation
R1191200 ( R1191200 )	Bromine Index Titration Solvent, for ASTM D 5776 with 1-Methyl-2-pyrrolidinone
R1195000 ( 1195 )	Bromine Water, Saturated, approximately 3% (w/v)
R1718000 ( 1718 )	Calcium Chloride, 10 g/L in Mixed Alcohol Solvent for determination of Salts in Crude Oil
R2210000 ( 2210 )	Cobaltous Chloride CS, USP / EP Red Primary Solution 1 mL = 59.5 mg CoCl₂·6H₂O
R2495000 ( 2495 )	Cupric Sulfate CS, USP / EP Blue Primary Solution 1 mL = 62.4 mg CuSO₄·5H₂O
R2650000 ( 2650 )	Doctor Solution (Sodium Plumbite)
R3110000 ( 3110 )	Ferric Chloride CS, USP / EP Yellow Primary Solution 1 mL = 45.0 mg FeCl₃·6H₂O
R3226010 ( 3226.01 )	Gardner Color Standard #1
R3226020 ( 3226.02 )	Gardner Color Standard #2
R3226030 ( 3226.03 )	Gardner Color Standard #3
R3226040 ( 3226.04 )	Gardner Color Standard #4
R3226050 ( 3226.05 )	Gardner Color Standard #5
R3226080 ( 3226.08 )	Gardner Color Standard #8
R3226090 ( 3226.09 )	Gardner Color Standard #9
R3226100 ( 3226.10 )	Gardner Color Standard #10
R3226110 ( 3226.11 )	Gardner Color Standard #11
R3226120 ( 3226.12 )	Gardner Color Standard #12
R3226130 ( 3226.13 )	Gardner Color Standard #13
R3226140 ( 3226.14 )	Gardner Color Standard #14
R3226150 ( 3226.15 )	Gardner Color Standard #15

Hóa chất RICCA – Mỹ được nhập khẩu và cung cấp bởi:

Công ty TNHH Khoa Học Kỹ Thuật Nam Phong
Tel: (024) 322 020 66 (3 lines) Fax: (024) 322 02 065
Hotline: 0982 919 651 / Email: sales@npsc.vn

PHÂN TÍCH THỰC PHẨM TIÊU CHUẨN MỸ

	Xác định tính axít và kiềm
R1205000	Bromocresol Green Indicator, 0.1% (w/v) Aqueous Solution
R1215000	Bromocresol Green-Methyl Red Mixed Indicator, Aqueous
R1220000	Bromocresol Green-Methyl Red Mixed Indicator, Alcoholic
R1222000	Bromocresol Green-Methyl Red Mixed Indicator in Reagent Alcohol, Roquette America Formulation
R1353000	Bromophenol Blue Indicator, 0.1% (w/v) Aqueous Solution
R2405000	m-Cresol Purple TS, 0.1% (w/v) Aqueous Solution
R3595000	Hydrochloric Acid, 0.0200 Normal (N/50)
R3600000	Hydrochloric Acid, 0.100 Normal (N/10)
R5600000	Phenolphthalein Indicator, 0.5% (w/v) in 50% (v/v) Alcohol, Neutralized
R5870000	Potassium Acid Phthalate, 0.0500 Normal (N/20)
R7185000	Sodium Carbonate, 0.0500 Normal (N/20), 1 mL = 2.5 mg CaCO
R7300000	Sodium Hydroxide, 0.0200 Normal (N/50), 1 mL = 1 mg CaCO
R7350000	Sodium Hydroxide, 0.100 Normal (N/10)
R8200000	Sulfuric Acid, 0.0200 Normal (N/50)
R8250000	Sulfuric Acid, 0.100 Normal (N/10)
R7348000	Sodium Hydroxide, 0.0833 Normal

	Xác đinh chỉ số Iodine Absorption của dầu và chất béo
R4100000	Iodine-Bromine Solution, Hanus, for Iodine Absorption Number of Fats and Oils
R4110000	Iodine Monochloride Solution, Wijs, for Iodine Absorption Number of Fats and Oils

	Hóa chất phân tích Nitrogen và Protein bằng phương pháp Kjeldahl
R1064000	Boric Acid, 2% (w/v) Aqueous Solution with Mixed Indicator, for Ammonia and Kjeldahl Nitrogen Analysis
R1456000	Buffer A, for Kjeldahl (Potassium Tartrate – Sodium Phosphate)
R1457000	Buffer B, for Kjeldahl (Salicylate – Nitroprusside)
R2551000	Digestion Reagent, with Copper Catalyst, for Kjeldahl Nitrogen Analysis
R2550000	Digestion Reagent, with Mercury Catalyst, for Kjeldahl Nitrogen Analysis
R3610000	Hydrochloric Acid, 0.1142 Normal, for Kjeldahl Analysis of Proteins
R7280000	Sodium Hydroxide, 40% (w/v) Aqueous Solution, Nitrogen Free, Suitable for Kjeldahl Nitrogen Analysis
R7480000	Sodium Hydroxide-Sulfide, for Kjeldahl Nitrogen Analysis using Mercury Catalyst
R7495000	Sodium Hydroxide-Thiosulfate, 50%-2.5% (w/v) Aqueous Solution, for Kjeldahl Nitrogen Analysis using Copper Catalyst
R8255000	Sulfuric Acid, 0.1142 Normal, Suitable for Kjeldahl Nitrogen Analysis of Feed Grains

	Hóa chất kiểm tra vi sinh
R3450000	Gram’s Iodine, dilute Lugol’s Iodine, for Gram Staining
R3240000	Gentian Violet, Hucker Formulation, for Gram Staining
R6660000	Safranine, 1% (w/v) Aqueous Solution, Counterstain for Gram Staining
R6680000	Safranine, Aqueous-Alcoholic, Counterstain for Gram Staining
R0200000	Acetone-Alcohol, 1 + 1 Decolorizer Solution, for use in Gram Staining
R8368000	Tannic Acid, 25 grams + 100 mL Water, for Direct Count for Bacteria, Yeast, and Mold
R4880000	Methylene Blue, Loeffler Formulation (Loeffler’s Alkaline Methylene Blue), for Staining and Differen- tiation of Acid Fast Organisms in Smears
R4890000	Methylene Blue Milk Smear Stain, Modified Newman-Lampert Formulation, for Microscopic Bacte- rial Examination of Milk
R2790000	Ehrlich Aldehyde Reagent, Alcoholic, for Indole Test
R4260000	Kovac’s Aldehyde Reagent, for Detection of Indole Producing Bacteria

	Hóa chất phân tích tính axít của rượu vang và đồ uống
R0091100	Acetic Acid Standard, 100 ppm, in 10% (v/v) Ethanol
R0091250	Acetic Acid Standard, 250 ppm, in 10% (v/v) Ethanol
R0091300	Acetic Acid Standard, 300 ppm, in 10% (v/v) Ethanol
R0091500	Acetic Acid Standard, 500 ppm, in 10% (v/v) Ethanol
R0091750	Acetic Acid Standard, 750 ppm, in 10% (v/v) Ethanol
R0091800	Acetic Acid, 800 ppm /10% EtOH
R0092100	Acetic Acid Standard, 1000 ppm, in 10% (v/v) Ethanol
R0092120	Acetic Acid Standard, 1200 ppm, in 10% (v/v) Ethanol
R0092250	Acetic Acid Standard, 2500 ppm, in 10% (v/v) Ethanol
R3223100	Gallic Acid Standard, 100 ppm
R3223250	Gallic Acid Standard, 250 ppm
R3223500	Gallic Acid Standard, 500 ppm
R3223750	Gallic Acid Std, 750 ppm
R3224100	Gallic Acid Standard, 1,000 ppm
R3224150	Gallic Acid Std, 1500 ppm
R3224200	Gallic Acid Standard, 2,000 ppm
R3574000	Hydrochloric Acid, 20% (v/v) Aqueous Solution (1 + 4)
R3590000	Hydrochloric Acid, 0.0100 Normal (N/100)
R3600000	Hydrochloric Acid, 0.100 Normal (N/10)
R3620000	Hydrochloric Acid, 0.200 Normal (N/5)
R3700000	Hydrochloric Acid, 1.00 Normal
R3800000	Hydrochloric Acid, 0.100 Normal (N/10) in Isopropyl Alcohol
R3568000	Hydrochloric Acid, 5% (v/v) Aqueous Solution (1 + 19)
R4270000	Lactic Acid, 10% (v/v) Aqueous Solution
R4282100	Lactic Acid Standard, 1000 ppm in 10% (v/v) Ethanol
R4282030	Lactic Acid Standard, 300 ppm in 10% (v/v) Ethanol
R4282500	Lactic Acid Standard, 5,000 ppm in 10% (v/v) Ethanol
R5850000	Phosphoric Acid, 10% (v/v) Aqueous Solution (1 + 9)
R8200000	Sulfuric Acid, 0.0200 Normal (N/50)
R8250000	Sulfuric Acid, 0.100 Normal (N/10)
R8280000	Sulfuric Acid, 0.500 Normal (N/2)
R8300000	Sulfuric Acid, 1.00 Normal
R8272000	Sulfuric Acid, 0.255 Normal (12.5 g/L), Suitable for Crude Fiber Analysis of Food and Feed
R8170000	Sulfuric Acid, 25% (v/v) Aqueous Solution (1 + 3)
R8180000	Sulfuric Acid, 50% (v/v) Aqueous Solution (1 + 1)
R8325000	Sulfuric Acid, 5.00 Normal


Hóa chất thuốc thử HPLC
R0101000	Acetic Acid, 1% (v/v) Aqueous Solution (1 + 99) HPLC
R0195000	Acetone/Acetonitrile, 80/20, HPLC Grade
R0240000	Acetonitrile, 65% (v/v) Aqueous Solution, HPLC Grade
R0618700	Ammonium Acetate, 0.075 Molar, Aqueous Solution, HPLC
R3541000	HPLC Mobile Phase 0.1 M Potassium Phosphate Buffer (pH 3.0) / Acetonitrile, 88:12 (v/v)
R3542000	HPLC Mobile Phase 0.45% v/v Phosphoric Acid / 10% v/v Methanol
R3543000	QDH HPLC Mobile Phase, pH 4.0
R4000400	Iodine, 0.100 Normal (N/10) in HPLC Methanol
R4207150	Isopropyl Alcohol, 15% (v/v) Aqueous Solution, HPLC Grade
R4815000	Methanol, 10% (v/v) Aqueous Solution, HPLC Grade
R4820500	Methanol, 50% (v/v) Aqueous Solution, HPLC Grade
R4821500	Methanol, 75% (v/v) Aqueous Solution, HPLC Grade
R4828000	Methanol, HPLC Grade
R5841000	Phosphoric Acid, 1.00 Molar, HPLC Grade
R5845100	Phosphoric Acid, 0.1% (v/v) HPLC
R6720000	SFA Buffer, for HPLC
R8384100	Tetrabutylammonium Hydrogen Sulfate, pH 4.8 Buffer, HPLC Mobile Phase
R8696600	Trifluoroacetic Acid, 0.05% (w/v) HPLC
R9153000	Water, HPLC Grade, ACS Reagent Grade, Suitable for Ultraviolet Spectrophotometry and Liquid Chromatography
RDCA0401	Ammonium Acetate, HPLC Grade
RMPBHPLC	Mobile Phase Buffer, HPLC

	Thuốc thử theo chuẩn thực phẩm Mỹ : NF / FCC ( Food Chemicals Codex)
R3614012	Hydrochloric Acid, 0.15 Normal, NF/FCC, BMS 020359
R3645013	Hydrochloric Acid, 0.4 Normal, NF/FCC, BMS 020354
R3700110	Hydrochloric Acid, 1 Normal, NF/FCC, BMS 020355
R3710200	Hydrochloric Acid, 2.00 Normal, NF/FCC, BMS 020368
R3741000	Hydrochloric Acid, 5.00 Normal, NF/FCC, BMS 020364
R5840600	Phosphoric Acid, Diluted, NF
R6193000	Potassium Hydroxide, 45% w/w Aqueous Solution, FCC
R6589100	Quimociac TS (FCC)
R7356800	Sodium Hydroxide, 0.154 Normal, NF / FCC BMS#020357 (-250A) / BMS #020367 (-25A)
R7450510	Sodium Hydroxide, 1.00 Normal, NF / FCC BMS#020356
R7470051	Sodium Hydroxide, 10.0 Normal, NF / FCC BMS#020353

PHÂN TÍCH KIM LOẠI VÀ ANION TRONG THỰC PHẨM

	Hóa chất xác định Chloride
R0580000	Aluminum Hydroxide Suspension, for Chloride Determination in Highly Colored Samples
R1940000	Chloride Color Reagent, for Chloride Determination by the Automated Ferricyanide Method
R1950000	Chloride Standard, 1 mL = 0.5 mg Cl¯, 500 ppm Cl¯ (0.0141 Normal)
R1955000	Chloride Standard, 1 mL = 1 mg Cl¯, 1000 ppm Cl ¯ (0.0282 Normal)
R2610000	Diphenylcarbazone-Bromophenol Blue Mixed Indicator, for Chloride Determination
R2620000	Diphenylcarbazone-Xylene Cyanol Mixed Indicator (not acidifier), for low level Chloride determination
R3134000	Ferric Nitrate Solution, Stock, 202 g/L in dilute Nitric Acid
R4705000	Mercuric Nitrate, 0.0141 Normal, 0.00705 Molar, 1 mL = 0.5 mg Cl ¯
R4740000	Mercuric Nitrate, 0.141 Normal, 0.0705 Molar, 1 mg = 5 mL Cl ¯
R4785000	Mercuric Thiocyanate Stock Solution, 4.17 g/L in Methanol
R5400000	Nitric Acid, 0.100 Normal (N/10)
R5600000	Phenolphthalein Indicator, 0.5% (w/v) in 50% (v/v) Alcohol, Neutralized
R6000000	Potassium Chromate, 5% (w/v) Aqueous Solution, Chloride Free, Indicator for Argentometric Titrations
R6860000	Silver Nitrate, 0.0141 Normal (0.0141 Molar), 1 mL = 0.5 mg Cl ¯
R7350000	Sodium Hydroxide, 0.100 Normal (N/10)
R8180000	Sulfuric Acid, 50% (v/v) Aqueous Solution (1 + 1)
R8300000	Sulfuric Acid, 1.00 Normal

	Hóa chất xác định chì
R0620000	Ammonium Acetate, 40% (w/w) Aqueous Solution
R0631500	Ammonium Hydroxide, 10% (v/v) Aqueous Solution (1 + 9)
R0640000	Ammonium Hydroxide, 50% (v/v) Aqueous Solution (1 + 1)
R2112000	Citrate-Cyanide Reducing Solution, for Lead Determination
R4000000	Iodine (Iodine-Iodide), 0.100 Normal (N/10)
R4295000	Lead Standard, 1 mL = 0.1 mg Pb, 100 ppm Pb
R5326000	Nitric Acid, 20% (v/v) Aqueous Solution (1 + 4)
R5600000	Phenolphthalein Indicator, 0.5% (w/v) in 50% (v/v) Alcohol, Neutralized
R6040000	Potassium Cyanide, 10% (w/v) Aqueous Solution
R7580000	Sodium Sulfite, 5% (w/v) Aqueous Solution
R7850000	Sodium Tartrate, 10% (w/v) Aqueous Solution
R8410000	Thymol Blue Indicator, 0.4% (w/v) Aqueous Solution

	Hóa chất xác định thủy ngân
R3925000	Hydroxylamine Hydrochloride, 50 g + 100 mL Water
R4795000	Mercury Standard, 1 mL = 0.1 mg Hg, 100 ppm Hg
R5880000	Potassium Bromide, 40 g + 100 mL Water
R6360000	Potassium Permanganate, 5% (w/v) Aqueous Solution, Mercury Free
R6450000	Potassium Persulfate, 5% (w/v) Aqueous Solution
R8270000	Sulfuric Acid, 0.250 Normal (N/4)

	Hóa chất xác định Phosphorous/Phosphate
R0350000	Alcoholic Sulfuric Acid, for Phosphorus
R0672000	Ammonium Molybdate Reagent I, for Phosphorus Determination by the Stannous Chloride Method (without extraction)
R0673000	Ammonium Molybdate Reagent II, for Phosphorus Determination by the Stannous Chloride Method (with extraction)
R0699300	Antimony Potassium Tartrate Stock Solution, for Phosphate
R3580000	Hydrochloric Acid, 50% (v/v) Aqueous Solution (1 + 1)
R4980000	Methyl Orange Indicator, 0.05% (w/v) Aqueous Solution
R7450000	Sodium Hydroxide, 1.00 Normal
R7466000	Sodium Hydroxide, 6.00 Normal
R7997000	Stannous Chloride Reagent I, for Phosphate Analysis (without extraction)
R7998000	Stannous Chloride Reagent II, for Phosphate Analysis (with extraction)
R8080000	Strong Acid Solution, for Phosphorus Analysis
R8160000	Sulfuric Acid, 14% (v/v) Aqueous Solution
R8325000	Sulfuric Acid, 5.00 Normal
R8980000	Vanadate-Molybdate Reagent, for Phosphorus Analysis

	Hóa chất xác đinh Calcium
R0624000	Ammonium Chloride, 2% (w/v) Aqueous Solution
R0685000	Ammonium Oxalate, 4% (w/v) Aqueous Solution
R2700000	EDTA Titrant, 0.0100 Molar (M/100)
R2902000	Eriochrome Blue Black R Indicator, 0.2% (w/w) in Sodium Chloride
R3580000	Hydrochloric Acid, 50% (v/v) Aqueous Solution (1 + 1)
R5060000	Methyl Red Indicator, 0.1% (w/v) Aqueous Solution
R5220000	Murexide Indicator, 0.2% (w/w) in Sodium Chloride
R5221000	Murexide Indicator, 0.15% (w/w) in Ethylene Glycol
R6390000	Potassium Permanganate, 0.0500 Normal (N/20), 0.0100 Molar (M/100)
R7450000	Sodium Hydroxide, 1.00 Normal
R8180000	Sulfuric Acid, 50% (v/v) Aqueous Solution (1 + 1)

	Hóa chất xác đinh sắt
R0060000	Acetate Buffer, for Iron Analysis (Phenanthroline Method)
R3900000	Hydroxylamine Hydrochloride, 10% (w/w) Aqueous Solution
R4190000	Iron Standard, 1 mL = 0.2 mg Fe, 200 ppm Fe
R5520000	1,10-Phenanthroline, 0.1% (w/v) Aqueous Solution
R6410000	Potassium Permanganate, 0.500 Normal (N/2)
R7120000	Sodium Acetate, 20% (w/w) Aqueous Solution

	Hóa chất xác đinh Nitrogen Content (không phá hủy Kjeldahl)
R0625200	Ammonium Chloride, 8.5% (w/v) Aqueous Solution, with Brij®35
R0626000	Ammonium Chloride-EDTA Solution, for Nitrate by the Cadmium Reduction Method
R1040000	Borate Buffer, pH 9.5, for Ammonia and Organic Nitrogen Analysis
R1065000	Boric Acid, 2% (w/v) Aqueous Solution
R1420000	Brucine-Sulfanilic Acid Solution, for Nitrate Analysis
R1473000	Buffer Solution, for Nitrate Determination using Ion Selective Electrode
R2180000	Cobalt Chloride, 1.2% (w/v) Aqueous Solution with 10% (v/v) Hydrochloric Acid
R2233000	Color Reagent, for Nitrate Determination
R2233500	Color Reagent, for Nitrite Determination Sulfanilamide / N-(1-Naphthyl)ethylenediamine Dihydrochloride Solution
R2317000	Copper Sulfate, 2% (w/v) Aqueous Solution
R2669000	EDTA Reagent, 5% Aqueous with Sodium Hydroxide, for Ammonia Nitrogen Determination
R3143000	Ferrous Ammonium Sulfate, 0.0500 Normal (N/20)
R3700000	Hydrochloric Acid, 1.00 Normal
R3750000	Hydrochloric Acid, 6.00 Normal
R4615000	Manganous Sulfate, 0.00300 Molar
R4780000	Mercuric Sulfate Solution, 80 g/L Red Mercuric Oxide in 6 Normal Sulfuric Acid
R5164000	Mixed Indicator Solution, Methyl Red-Methylene Blue
R5165000	Mixed Indicator Kit, APHA
R5250000	Nessler Reagent, for Ammonia Nitrogen Determination
R5256000	Nessler’s Reagent TS, Current USP Formulation Mercuric-Potassium Iodide TS, Alkaline
R5450000	Nitrogen Standard, 1 mL = 0.01 mg N, 10 ppm N as Ammonia (12.2 ppm NH )
R5455000	Nitrogen Standard, 1 mL = 1 mg N, 1000 ppm N as Ammonia (1216 ppm NH )
R5456000	Nitrogen Standard, 1 mL = 0.01 mg N, 10 ppm N as Nitrate (44.27 ppm NO ¯)
R5457000	Nitrogen Standard, 1 mL = 0.1 mg N, 100 ppm N as Nitrate (442.7 ppm NO ¯)
R5460000	Nitrogen Standard, 1 mL = 0.25 mg N, 250 ppm N as Nitrite (821 ppm NO ¯ ), Equivalent to 1 mL =
	821.1 ppm Nitrite (NO )
R5745000	Phenylarsine Oxide Dechlorinating Agent, 1.2 g/L
R6390000	Potassium Permanganate, 0.0500 Normal (N/20), 0.0100 Molar (M/100)
R6640000	Rochelle Salt Stabilizer, for Ammonia Determination
R7140000	Sodium Arsenite, 0.5% (w/v) Aqueous Solution
R7140100	Sodium Arsenite, 1% (w/v) Aqueous Solution
R7220000	Sodium Chloride, 30% (w/v) Aqueous Solution
R7350000	Sodium Hydroxide, 0.100 Normal (N/10)
R7450000	Sodium Hydroxide, 1.00 Normal
R7466000	Sodium Hydroxide, 6.00 Normal
R7470000	Sodium Hydroxide, 10.0 Normal
R7478000	Sodium Hydroxide – EDTA Solution, 10 N
R7495100	Sodium Hypochlorite Solution, 2.5% (w/w) NaOCl
R7495500	Sodium Hypochlorite Solution, 5% available Chlorine
R7498000	Sodium Nitroprusside, 0.5 g/L Aqueous Solution
R7499500	Sodium Oxalate, 0.0250 Molar (M/40), 0.0500 Normal (N/20)
R7518000	Sodium Phenate Solution, for Ammonia Nitrogen Analysis
R7540000	Sodium Potassium Tartrate, 10% (w/v) Aqueous Solution, pH 5.2
R8103000	Sulfanilamide Reagent, 1% (w/v) in 10% (v/v) Hydrochloric Acid
R8190000	Sulfuric Acid, 80% (v/v) Aqueous Solution (4 + 1)
R8200000	Sulfuric Acid, 0.0200 Normal (N/50)
R8215000	Sulfuric Acid, 0.0400 Normal (N/25), 0.0200 Molar (M/50)
R8300000	Sulfuric Acid, 1.00 Normal
R8325000	Sulfuric Acid, 5.00 Normal
R5950000	Potassium Chloroplatinate, 0.2% (w/v) in 10% (v/v) Hydrochloric Acid

	Hóa chất xác đinh Arsenic
R3710000	Hydrochloric Acid, 2.00 Normal
R4293400	Lead Acetate, 10% (w/v) Aqueous Solution
R6810000	Silver Diethyldithiocarbamate, 0.3% (w/v) in Chloroform
R7129000	Sodium Acetate, 0.200 Molar (M/5)

	Xác định Magnesium
R0628000	Ammonium Hydroxide, 5% (v/v) Aqueous Solution (1 + 19)
R0689300	Ammonium Phosphate Dibasic, 30% (w/v) Aqueous Solution (Diammonium hydrogen phosphate solution), APHA for Magnesium
R3560000	Hydrochloric Acid, 1% (v/v) Aqueous Solution (1 + 99)
R3570000	Hydrochloric Acid, 10% (v/v) Aqueous Solution (1 + 9)
R3580000	Hydrochloric Acid, 50% (v/v) Aqueous Solution (1 + 1)

Bạc Nitrate cho chuẩn độ

R6814000 ( 6814 )	Silver Nitrate, 0.00250 Normal (N/400)
R6815000 ( 6815 )	Silver Nitrate, 0.00200 Normal (N/500) in 80% (v/v) Acetic Acid
R6822000 ( R6822000 )	Silver Nitrate, 0.5% w/v
R6823000 ( R6823000 )	Silver Nitrate, 1% (w/v)
R6840000 ( 6840 )	Silver Nitrate, 0.00100 Normal (N/1000)
R6844000 ( 6844 )	Silver Nitrate, 0.0040 Molar (0.0040 Normal)
R6845000 ( 6845 )	Silver Nitrate, 0.0050 Normal (N/200)
R6847000 ( R6847000 )	Silver Nitrate, 0.0071 Normal
R6848000 ( R6848000 )	Silver Nitrate, 0.0084 Normal
R6850000 ( 6850 )	Silver Nitrate, 0.0100 Normal (N/100)
R6860000 ( 6860 )	Silver Nitrate, 0.0141 Normal (0.0141 Molar), 1 mL = 0.5 mg Cl⁻
R6860001 ( R6860001 )	Silver Nitrate, 0.0141 Normal
R6900000 ( 6900 )	Silver Nitrate, 0.0171 Normal, 1 mL = 1 mg NaCl
R6910000 ( 6910 )	Silver Nitrate, 0.0192 Normal (0.0192 Molar), 1 mL = 1 mg CN⁻
R6915000 ( 6915 )	Silver Nitrate, 0.0200 Normal (N/50)
R6920000 ( 6920 )	Silver Nitrate, 0.0250 Normal (N/40)
R6950000 ( 6950 )	Silver Nitrate, 0.0282 Normal, 1 mL = 1 mg Cl⁻
R6957500 ( R6957500 )	Silver Nitrate, 0.0342 Normal
R6969000 ( R6969000 )	Silver Nitrate, 0.0493 Normal
R6970000 ( 6970 )	Silver Nitrate, 0.0500 Normal (N/20)
R6971000 ( 6971 )	Silver Nitrate, 0.0600 Normal
R6973000 ( R6973000 )	Silver Nitrate, 0.0867 Normal
R6975000 ( 6975 )	Silver Nitrate, 0.153 Normal
R6977000 ( 6977 )	Silver Nitrate, 0.0645 Normal
R6980000 ( 6980 )	Silver Nitrate, 0.0855 Normal, 1 mL = 5 mg NaCl
R6985000 ( R6985000 )	Silver Nitrate, 0.0900 Normal
R6999000 ( 6999 )	Silver Nitrate Solution, 0.1 mmol/g
R7000000 ( 7000 )	Silver Nitrate, 0.100 Normal (N/10)
R7001000 ( R7001000 )	Silver Nitrate, 0.120 Normal
R7002000 ( 7002 )	Silver Nitrate, 0.141 Normal, 1 mL = 5 mg Cl⁻
R7002500 ( 7002.5 )	Silver Nitrate, 0.150 Normal
R7003000 ( 7003 )	Silver Nitrate, 0.171 Normal, 1 mL = 10 mg NaCl
R7005000 ( 7005 )	Silver Nitrate, 0.200 Normal (N/5)
R7007000 ( 7007 )	Silver Nitrate, 0.250 Normal (N/4)
R7010000 ( 7010 )	Silver Nitrate, 0.280 Normal
R7011000 ( 7011 )	Silver Nitrate, 0.282 Normal, 1 mL = 10 mg Cl⁻
R7020000 ( 7020 )	Silver Nitrate, 0.500 Normal (N/2)
R7022000 ( 7022 )	Silver Nitrate, 0.564 Normal
R7025000 ( 7025 )	Silver Nitrate, 1.00 Normal
R7025300 ( R7025300 )	Silver Nitrate, 3.00 Normal
R7026000 ( 7026 )	Silver Nitrate, 0.0100 Normal (N/100) in Isopropyl Alcohol
R7026300 ( R7026300 )	Silver Nitrate, 0.0100 Normal (N/100) in Methanol
R7027000 ( 7027 )	Silver Nitrate, 0.0100 Normal (N/100) in Denatured Alcohol
R7028000 ( 7028 )	Silver Nitrate, 0.100 Normal (N/10) in Denatured Alcohol
R7029000 ( 7029 )	Silver Nitrate, 0.0010 Normal (N/1000) in Methanol
R7033000 ( 7033 )	Silver Nitrate, 0.100 Normal (N/10) in Isopropyl Alcohol
R7039000 ( 7039 )	Silver Nitrate, 0.0025 Normal in Methanol
RSOD9000 ( SOD90 )	Silver Nitrate, 0.0100 Normal (N/100) in Isopropyl Alcohol
SS083070 ( SS083070 )	Silver Nitrate, 0.0100 Normal (N/100) in Isopropyl Alcohol
SS083090 ( SS083090 )	Silver Nitrate, 0.0100 Normal (N/100)
SS083100 ( SS083100 )	Silver Nitrate, 0.0141 Normal
SS083150 ( SS083150 )	Silver Nitrate, 0.0171 Normal
SS083200 ( SS083200 )	Silver Nitrate, 0.0192 Normal
SS083250 ( SS083250 )	Silver Nitrate, 0.0200 Normal (N/50)
SS083300 ( SS083300 )	Silver Nitrate, 0.0250 Normal
SS083400 ( SS083400 )	Silver Nitrate, 0.0500 Normal (N/20)
SS083420 ( SS083420 )	Silver Nitrate, 0.0600 Normal
SS083440 ( SS083440 )	Silver Nitrate, 0.0855 Normal
SS083450 ( SS083450 )	Silver Nitrate, 0.100 Normal (N/10)
SS083460 ( SS083460 )	Silver Nitrate, 0.100 Normal in 0.65% Nitric Acid MI Formulation
SS083500 ( SS083500 )	Silver Nitrate, 0.141 Normal
SS083550 ( SS083550 )	Silver Nitrate, 0.171 Normal, 1 mL = 10 mg NaCl
SS083650 ( SS083650 )	Silver Nitrate, 0.282 Normal
SS083700 ( SS083700 )	Silver Nitrate, 0.500 Normal (N/2)
SS083720 ( SS083720 )	Silver Nitrate, 0.5640 Normal
SS083800 ( SS083800 )	Silver Nitrate, 1.00 Normal

Một số hóa chất Ricca và chất chuẩn khác

Một số hóa chất và chất chuẩn của Ricca Chemical:

Mã code	Tên Sản Phẩm	Pack
R0130000 ( 130 )	Acetic Acid, 5% (v/v)
R0320000 ( 320 )	Alcohol Solvent Mixed Solution, for determination of Salts in Crude Oil
R0850000 ( 850 )	Barium Chloride, 10% (w/v)
R1068000 ( 1068 )	Boric Acid, 4% (w/v)
R1168000 ( 1168 )	Bromate-Bromide Solution, 0.0500 Normal (N/20)
R1172000 ( 1172 )	Bromate-Bromide Solution, 0.500 Normal (N/2), 0.250 Molar as Br₂
R1191000 ( 1191 )	Bromine Number Titration Solvent, Dichloromethane Formulation
R1191200 ( R1191200 )	Bromine Index Titration Solvent, for ASTM D 5776 with 1-Methyl-2-pyrrolidinone
R1195000 ( 1195 )	Bromine Water, Saturated, approximately 3% (w/v)
R1718000 ( 1718 )	Calcium Chloride, 10 g/L in Mixed Alcohol Solvent for determination of Salts in Crude Oil
R2210000 ( 2210 )	Cobaltous Chloride CS, USP / EP Red Primary Solution 1 mL = 59.5 mg CoCl₂·6H₂O
R2495000 ( 2495 )	Cupric Sulfate CS, USP / EP Blue Primary Solution 1 mL = 62.4 mg CuSO₄·5H₂O
R2650000 ( 2650 )	Doctor Solution (Sodium Plumbite)
R3110000 ( 3110 )	Ferric Chloride CS, USP / EP Yellow Primary Solution 1 mL = 45.0 mg FeCl₃·6H₂O
R3226010 ( 3226.01 )	Gardner Color Standard #1
R3226020 ( 3226.02 )	Gardner Color Standard #2
R3226030 ( 3226.03 )	Gardner Color Standard #3
R3226040 ( 3226.04 )	Gardner Color Standard #4
R3226050 ( 3226.05 )	Gardner Color Standard #5
R3226080 ( 3226.08 )	Gardner Color Standard #8
R3226090 ( 3226.09 )	Gardner Color Standard #9
R3226100 ( 3226.10 )	Gardner Color Standard #10
R3226110 ( 3226.11 )	Gardner Color Standard #11
R3226120 ( 3226.12 )	Gardner Color Standard #12
R3226130 ( 3226.13 )	Gardner Color Standard #13
R3226140 ( 3226.14 )	Gardner Color Standard #14
R3226150 ( 3226.15 )	Gardner Color Standard #15
R3577000 ( 3577 )	Hydrochloric Acid, 25% (v/v)
R3580000 ( 3580 )	Hydrochloric Acid, 50% (v/v)
R3590000 ( 3590 )	Hydrochloric Acid, 0.0100 Normal (N/100)
R3650000 ( 3650 )	Hydrochloric Acid, 0.500 Normal (N/2)
R3700000 ( 3700 )	Hydrochloric Acid, 1.00 Normal
R3800000 ( 3800 )	Hydrochloric Acid, 0.100 Normal (N/10) in Isopropyl Alcohol
R3802000 ( 3802 )	Hydrochloric Acid, 0.200 Normal (N/5) in Isopropyl Alcohol
R3990000 ( 3990 )	Iodine (Iodine-Iodide), 0.0473 Normal, for Iodine Adsorption Number of Carbon Black
R4465000 ( 4465 )	Magnesium Chloride, 10 g/L in Mixed Alcohol Solvent, for determination of Salts in Crude Oil
R4623000 ( R4623000 )	Final Extraction Reagent Mixture – Mehlich #3
R5000000 ( 5000 )	Methyl Orange Indicator, 0.1% (w/v)
R5040000 ( 5040 )	Methyl Purple Indicator Solution
R5045000 ( 5045 )	Methyl Red TS, 0.1% (w/v) Alcoholic Solution
R5225000 ( 5225 )	p-Naphtholbenzein Indicator, 1% (w/v) in Titration Solvent
R5326000 ( 5326 )	Nitric Acid, 20% (v/v)
R5350000 ( 5350 )	Nitric Acid, 50% (v/v)
R5462000 ( 5462 )	Nonaqueous Buffer Stock Solution A, for Acid Number of Petroleum Products
R5463000 ( 5463 )	Nonaqueous Buffer Stock Solution B for Acid Number and Neutralization Number of Petroleum Products
R5515000 ( 5515 )	Perchloric Acid, 0.100 Normal (N/10) in Glacial Acetic Acid
R5620000 ( 5620 )	Phenolphthalein Indicator, 1% (w/v) in 95% (v/v) Alcohol, Neutralized
R5808200 ( 5808.20 )	Phosphate Buffer, pH 7, for Water Reaction in Aviation Fuel
R5879600 ( R5879600 )	Potassium Bromide, 119 g/L
R5899000 ( 5899 )	Potassium Chloride, 3 Molar, Filling Solution for ROSS pH Combination and Reference Electrodes
R5900000 ( 5900 )	Potassium Chloride, Saturated, approximately 4 Molar
R6045000 ( 6045 )	Potassium Dichromate, 0.0100 Normal (N/100)
R6060000 ( 6060 )	Potassium Dichromate, 0.100 Normal (N/10), 0.0167 Molar (M/60)
R6200000 ( 6200 )	Potassium Hydroxide, 0.100 Normal (N/10)
R6257000 ( 6257 )	Potassium Hydroxide, 0.100 Normal (N/10) in Isopropyl Alcohol
R6265000 ( 6265 )	Potassium Hydroxide, 0.500 Normal (N/2) in Denatured Alcohol
R6305000 ( 6305 )	Potassium Iodide, 15% (w/v), Stabilized
R6317000 ( 6317 )	Potassium Nitrate, 10% (w/v)
R6605000 ( R6605000 )	Reference Color Standard No. 0, ASTM D 848
R6605100 ( R6605100 )	Reference Color Standard No. 1, ASTM D 848
R6605200 ( R6605200 )	Reference Color Standard No. 2, ASTM D 848
R6605300 ( R6605300 )	Reference Color Standard No. 3, ASTM D 848
R6605400 ( R6605400 )	Reference Color Standard No. 4, ASTM D 848
R6605500 ( R6605500 )	Reference Color Standard No. 5, ASTM D 848
R6605600 ( R6605600 )	Reference Color Standard No. 6, ASTM D 848
R6605700 ( R6605700 )	Reference Color Standard No. 7, ASTM D 848
R6606000 ( R6606000 )	Reference Color Standard No. 10, ASTM D 848
R6606100 ( R6606100 )	Reference Color Standard No.11, ASTM D 848
R6828000 ( 6828 )	Silver Nitrate, 5% (w/v)
R6850000 ( 6850 )	Silver Nitrate, 0.0100 Normal (N/100)
R7000000 ( 7000 )	Silver Nitrate, 0.100 Normal (N/10)
R7026000 ( 7026 )	Silver Nitrate, 0.0100 Normal (N/100) in Isopropyl Alcohol
R7033000 ( 7033 )	Silver Nitrate, 0.100 Normal (N/10) in Isopropyl Alcohol
R7155000 ( 7155 )	Sodium Carbonate, 5% (w/v)
R7212000 ( 7212 )	Sodium Chloride, 10 g/L in Mixed Alcohol Solvent for determination of Salts in Crude Oil
R7250000 ( 7250 )	Sodium Hydroxide, 5% (w/v) (50 g/L)
R7260000 ( 7260 )	Sodium Hydroxide, 10% (w/v) (100 g/L)
R7330000 ( 7330 )	Sodium Hydroxide, 0.0500 Normal (N/20)
R7350000 ( 7350 )	Sodium Hydroxide, 0.100 Normal (N/10)
R7505000 ( 7505 )	Sodium Perchlorate Electrolyte, Saturated Solution in Glacial Acetic Acid
R7930000 ( 7930 )	Sodium Thiosulfate, 0.0394 Normal, for Iodine Adsorption Number of Carbon Black
R7931000 ( R7931000 )	Sodium Thiosulfate, 0.0394 N without sodium carbonate
R7940000 ( 7940 )	Sodium Thiosulfate, 0.0500 Normal (N/20)
R7950000 ( 7950 )	Sodium Thiosulfate, 0.100 Normal (N/10)
R8162000 ( 8162 )	Sulfuric Acid, 16.7% (v/v)
R8165000 ( 8165 )	Sulfuric Acid, 20% (v/v), Reagent Grade
R8180000 ( 8180 )	Sulfuric Acid, 50% (v/v)
R8196000 ( 8196 )	Sulfuric Acid, 0.0100 Normal (N/100)
R8250000 ( 8250 )	Sulfuric Acid, 0.100 Normal (N/10)
R8260000 ( 8260 )	Sulfuric Acid, 0.200 Normal (N/5)
R8363000 ( 8363 )	Synthetic Seawater, ASTM D 1141 Substitute Ocean Water without Heavy Metals
R8363500 ( R8363500 )	Synthetic Sea Water, ASTM D 1141 without Bicarbonate
R8422000 ( 8422 )	Thymol Blue TS/RS, 0.1% (w/v) in Alcohol
R8620000 ( 8620 )	Titration Solvent, for Neutralization Number of Petroleum Products
R8621000 ( 8621 )	Titration Solvent, ASTM D 2896 – for Total Base Number
R8622000 ( 8622 )	Titration Solvent with Chloroform, ASTM D 4739
R8630000 ( R8630000 )	Titration Solvent, UOP 209-00
SP067970 ( SP067970 )	Phosphate Buffer, pH 7, ASTM D1094