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  • MAGNESIUM ALGINATE Cas 37251-44-8

    • Place of origin:  

      China

    solution) 1000-1800 Loss On Drying (%) ≤19.0 PH Value 6.0-9.5 Mg content (%) 5.4-6.6 Sodium content (%) ≤0.4 Chlorine content (%) ≤1 Ash (%) 8-14 Heavy metals (mg/kg) ≤20 Arsenic (mg/kg) ≤1 Lead (mg/kg) ≤3 Total Aerobial plate count (cfu/g ) ≤1000 Salmonella Negative/10g E. Coli Negative/25g FQA: Q1 Can i get some samples A1 Yes, we can supply the free sam

    [Related Keywords : CAS 37251-44-8]

  • Cas 738-70-5 Trimethoprim

    • Place of origin:  

      China

    solution Not more intensely colored than reference solution BY7 Heavy metals ≤20ppm Related substances ≤0.2% Loss on drying ≤1.0% Sulphated ash ≤0.1% Assay 98.5-101.0% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers. Q2 How to start orders or make payments A2 Proforma invoice will be sent first after confirmatio

    [Related Keywords : Trimethoprim, Cas 738-70-5]

  • Zein CAS9010-66-6

    • Place of origin:  

      China

    Items Standard Characteristic It should be yellow or yellowish powder, odorless and tasteless. Soluble in 80% to 92% ethanol or 70% to 80% acetone, insoluble in water or absolute alcohol. Identification take this product about 20 mg, add 90% ethanol 2 ml dissolved, add 10% lead acetate solution 2 ml, namely a white precipitate. take this product about 0. Ig. add 0.1 mol/l sodium hydroxide so

    [Related Keywords : CAS9010-66-6, Zein]

  • Cas 77-06-5 Gibberellic Acid

    • Place of origin:  

      China

    Items Standard Appearance White to Pale Yellow Crystal Powder Gibberellic acid(GA3)% ≥90.0 Loss on Drying % ≤0.5 Specific Optical Rotation[a]20D ≥+80° Color of Solution Clear and Colorless FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers. Q2 How to start orders or make payments A2 Proforma invoice will be se

    [Related Keywords : Gibberellic acid, cas 77-06-5]

  • Cas 50-01-1 Guanidine Hydrochloride

    • Place of origin:  

      China

    solution) 6.4 ±0.2 Absorbance (ultraviolet wavelength)260nm A(260nm) ≤0.04 Absorbance (ultraviolet wavelength)280nm A(280nm) ≤0.02 FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers. Q2 How to start orders or make payments A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank inform

    [Related Keywords : Guanidine hydrochloride, Cas 50-01-1]

  • Cas 49562-28-9 Fenofibrate

    • Place of origin:  

      China

    Items Standard Character White or almost white, crystalline powder Melting range 79 ~82℃ Appearance of solution The test solution is no intensely colored than the Reference solution Acidity Should be consistent with the standard Residue on ignition < 0.1% Chloride < 0.01% Sulfate < 0.01% Heavy metals < 20ppm Loss on drying < 0.5% FQA: Q1 Can i get some samples A1 Yes, we

    [Related Keywords : Fenofibrate, Cas 49562-28-9]

  • Cas 1185-53-1 TRIS Hydrochloride

    • Place of origin:  

      China

    solution Content 99.5-101% Melting point 168.0-172.0℃ Insolubles ≤0.005% ASH ≤0.05% Heavy metals ≤5PPM moisture conten ≤0.3% PH ( 5%water ) 10.0-11.5 (Colour) ≤5# Fe ≤1PPM SO4 2+ ≤0.1% Cl ≤5PPM UV ( 280nm ) Abs ( 280nm,40%water ) ≤0.2 FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our

    [Related Keywords : TRIS hydrochloride, Cas 1185-53-1]

  • 6-Aminocaproic Acid CAS 60-32-2 Raw Powder Wholesale Purity Degree 99%

    • Min. Order:  

      1 Kilogram

    • Price:  

      US$ 50 ~ 60

    • Place of origin:  

      China

    • Supply Ability:  

      1000Kg per Month

    solution Colorless and clear UV absorbance A a1≤0.10 (287nm) a2≤0.03 (450nm) B a1≤0.15 (287nm) a2≤0.03 (450nm) Ninhydrin-positive substances ≤0.5% pH 7.5~8.0 Chloride ≤10ppm Sulfate ≤0.01% Calciumion should be conform Heavy metals ≤10ppm Sulfated ash ≤0.1% Loss on drying ≤0.5% Assay(Titration) 98.5~101.0% FQA: Q1 Can i get some samples A1 Yes, we ca

    [Related Keywords : 6-Aminocaproic acid, CAS 60-32-2]

  • Gibberellic Acid CAS 77-06-5 Raw Powder Wholesale Purity Degree 99%

    • Min. Order:  

      100 Kilogram

    • Price:  

      US$ 150 ~ 170

    • Place of origin:  

      China

    • Supply Ability:  

      1000Kg per Month

    Items Standard Appearance White to Pale Yellow Crystal Powder Gibberellic acid(GA3)% ≥90.0 Loss on Drying % ≤0.5 Specific Optical Rotation[a]20D ≥+80° Color of Solution Clear and Colorless FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers. Q2 How to start orders or make payments A2 Proforma invoice will be se

    [Related Keywords : Gibberellic acid, CAS 77-06-5]

  • Ethylene Glycol Monomethyl Ether Cas 109-86-4

    • Min. Order:  

      1 Metric Ton

    • Price:  

      US$ 1270 ~ 1370

    • Place of origin:  

      China

    • Supply Ability:  

      100T per Month

    Items Standard Appearance Clear, colourless solution Content ≥ 99.5% Water content ≤ 0.10% Density (20 ℃ ) 0.960-0.970 g/cm3 Acidity (calculated as acetic acid) ≤ 0.01% Color(Hazen) ≤ 10 FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers. Q2 How to start orders or make payments A2 Proforma invoice will

    [Related Keywords : Cas 109-86-4, Ethylene Glycol, Monomethyl Ether]

  • Cas 471-53-4 18-Glycyrrhetinic Acid

    • Min. Order:  

      1 Kilogram

    • Price:  

      US$ 380 ~ 400

    • Place of origin:  

      China

    • Supply Ability:  

      1000KG per Month

    solution Clear and notmore intensely coloured than reference solution Y6 Heavy metals Not more than 20ppm Loss on drying Not more than 0.5% Sulphated ash Not more than 0.2% Related substances Total not more than 2.0% Any impurity not more than 0.7% Specific optical rotation +145°~+154°(dried substance) Assay (Potentiometry) 98.0%~101.0% FQA: Q1 Can i get some samples A1 Yes

    [Related Keywords : CAS 471-53-4, 18GlycyrrhetinicAcid]

  • Gibberellic Acid Cas 77-06-5 Raw Powder Wholesale Purity Degree 99%

    • Min. Order:  

      1 Kilogram

    • Price:  

      US$ 150 ~ 170

    • Place of origin:  

      China

    • Supply Ability:  

      1000KG per Month

    Items Standard Appearance White to Pale Yellow Crystal Powder Gibberellic acid(GA3)% ≥90.0 Loss on Drying % ≤0.5 Specific Optical Rotation[a]20D ≥+80° Color of Solution Clear and Colorless FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers. Q2 How to start orders or make payments A2 Proforma invoice will be s

    [Related Keywords : Gibberellic Acid, Cas 77-06-5]

  • Raw Powder Wholesale Purity Degree 99% CAS 1185-53-1 TRIS Hydrochloride

    • Min. Order:  

      25 Kilogram

    • Price:  

      US$ 15 ~ 20

    • Place of origin:  

      China

    • Supply Ability:  

      1000KG per Month

    solution Content 99.5-101% Melting point 168.0-172.0℃ Insolubles ≤0.005% ASH ≤0.05% Heavy metals ≤5PPM moisture conten ≤0.3% PH ( 5%water ) 10.0-11.5 (Colour) ≤5# Fe ≤1PPM SO4 2+ ≤0.1% Cl ≤5PPM UV ( 280nm ) Abs ( 280nm,40%water ) ≤0.2 FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by ou

    [Related Keywords : TRIS hydrochloride, CAS 1185-53-1]

  • Cas 76836-02-7 Disodium PIPERAZINE-1,4-diethanesulphonate

    • Min. Order:  

      25 Kilogram

    • Price:  

      US$ 100 ~ 120

    • Place of origin:  

      China

    • Supply Ability:  

      1000KG per Month

    Items Standard Appearance White crystalline powder Assay 99.0% ~ 101.0% Solubility(20% aq.) Clear colorless solution Loss on dying ≤ 3.0% PH(1% aq.) 9.2 ~ 10.0 Ultraviolet absorbance /260nm(0.1 M aq.) ≤ 0.04 Ultraviolet absorbance /280nm(0.1 M aq.) ≤ 0.02 FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our custom

    [Related Keywords : Cas 76836-02-7, Disodium piperazine-, 1 4-diethanesulphonate]

  • Disodium Succinate CAS 150-90-3 Raw Powder Wholesale Purity Degree 99%

    • Min. Order:  

      25 Kilogram

    • Price:  

      US$ 15 ~ 20

    • Place of origin:  

      China

    • Supply Ability:  

      1000KG per Month

    Items Standard Appearance Colorless or white, crystalline or powder Odor No odor Disodium succinate(C4H4Na2O4) Content (in dry basis) 98.0%-101.0% Reduction of drying 37.0%~41.0% pH(50g/L solution) 7.0~9.0 Sulfate (in SO4) PASS Readily oxidizable substance PASS Heavy metals (in Pb) ≤20mg/kg Total arsenic (As) ≤3mg/kg FQA: Q1 Can i get some samples A1 Yes, we can supply t

    [Related Keywords : disodium succinate, CAS 150-90-3]

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