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Cas 86404-04-8 3-O-Ethyl-L-ascorbic Acid Factory Price Purity Degree 99%

Cas 86404-04-8 3-O-Ethyl-L-ascorbic Acid Factory Price Purity Degree 99%
Items Standard Appearance White crystalline powder Assay ≥99.0% Melting point 110~115 ℃ PH 3.5~5.5 VC free ≤10PPM Heavy metal ≤10PPM Loss on drying ≤0.5% Residue on ignition ≤0.2% ...

GMP Factory Direct Purity Degree 99% CAS 67-63-0 Isopropyl Alcohol

GMP Factory Direct Purity Degree 99% CAS 67-63-0 Isopropyl Alcohol
Items Standard Premium Product Standard Product Appearance and Odor Transparent liquid, free of mechanical impurities and suspended matter, odorless Isopropanol Content (Mass Fraction)/% ≥99.9 ...

GMP Factory Direct Purity Degree 99% CAS 67-56-1 Methanol

GMP Factory Direct Purity Degree 99% CAS 67-56-1 Methanol
Items Standard UV Absorbance 260nm 0-0.007 UV Absorbance 230nm 0-0.1 UV Absorbance 220nm 0-0.3 UV Absorbance 210nm 0-0.5 UV Absorbance 205nm 0-1 Water by Karl Fischer 0-0.02 （%） Residue ...

GMP Factory Direct Purity Degree 99% CAS 87-66-1 Pyrogallol

GMP Factory Direct Purity Degree 99% CAS 87-66-1 Pyrogallol
Items Standard Appearance White and lustrous crystalline powder Purity ≥99.00% Melting point 134-136℃ Water ≤0.5% Sulfate ≤0.01% Chloride ≤0.002% Residue on ignition ≤0.05% FQA: Q1 ...

GMP Factory Direct Purity Degree 99% Acetyl Chloride CAS 75-36-5

GMP Factory Direct Purity Degree 99% Acetyl Chloride CAS 75-36-5
Items Standard Appearance Colorless transparent fuming liquid Content% ≥99.0% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our ...

GMP Factory Direct Purity Degree 99% CAS 128-37-0 Butylated Hydroxytoluene

GMP Factory Direct Purity Degree 99% CAS 128-37-0 Butylated Hydroxytoluene
Items Standard Appearance White crystal Purity ≥ 99.9% Initial melting point ≥ 69 ℃ Free cresol ≤ 0.02% Moisture ≤ 0.1% Ash content ≤ 0.005% Sulfate （ as SO4 ） ≤ 20ppm Heavy metal （ ...

GMP Factory Direct Purity Degree 99% TETRAKIS(DECYL)AMMONIUM BROMIDE CAS 14937-42-9

GMP Factory Direct Purity Degree 99% TETRAKIS(DECYL)AMMONIUM BROMIDE CAS 14937-42-9
Items Standard Appearance White to Off-white powder Moisture 0.5%max Assay 98%min FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our ...

Sulfolane GMP Factory Direct Purity Degree 99% CAS126-33-0

Sulfolane GMP Factory Direct Purity Degree 99% CAS126-33-0
Items Standard Appearance Colorless to light yellow transparent liquid Density (30 ℃) g/cm3 1.260-1.270 Distillation range: 5% (volume fraction) distillation temperature, ℃ ≥282 Distillation ...

GMP Factory Direct Purity Degree 99% CAS 95-38-5 N-B-HYDROXYETHYL OLEYL IMIDAZOLINE

GMP Factory Direct Purity Degree 99% CAS 95-38-5 N-B-HYDROXYETHYL OLEYL IMIDAZOLINE
Items Standard Appearance Slightly viscous yellow to brown liquid Active content ≥96.0% Density (20 ℃ ) 0.9--1.1g/cm3 Solubility water<0.01% mineral oil>5% FQA: Q1 Can i get some samples ...

GMP Factory Direct Purity Degree 99% Choline Chloride CAS 67-48-1

GMP Factory Direct Purity Degree 99% Choline Chloride CAS 67-48-1
Items Standard Appearance White crystal Content ≥98.0% Loss on drying ≤3.0% Total free amino [Calculated as (CH3)3N] ≤0.03% Residue on ignition ≤0.2% As ≤2.0 mg/kg Heavy metal(Pb) ≤10 ...

GMP Factory Direct Purity Degree 99% CAS 11070-44-3 TETRAHYDROMETHYL-1,3-isobenzofurandione

GMP Factory Direct Purity Degree 99% CAS 11070-44-3 TETRAHYDROMETHYL-1,3-isobenzofurandione
Items Standard Appearance Colorless or light yellow liquid Viscosity 30-60 Anhydride Content 41.0 min Freezing point -15 ℃ max Volatile content 1.0 max Free Acid 0.1 max FQA: Q1 Can i ...

2-Furoic Acid GMP Factory Direct Purity Degree 99% CAS 88-14-2

2-Furoic Acid GMP Factory Direct Purity Degree 99% CAS 88-14-2
Items Standard Appearance White or off-white crystalline powder Assay ，% 99 Melting Point ℃ 129.5~133.5 Water ，% ≤ 0.3 FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample ...

GMP Factory Direct Purity Degree 99% Methyl Dihydrojasmonate CAS 24851-98-7

GMP Factory Direct Purity Degree 99% Methyl Dihydrojasmonate CAS 24851-98-7
Items Standard Appearance Colorless or light-yellow transparent liquid Aroma Rich and soft jasmine scent Relative density 0.998-1.006 Refractive index 1.457~1.461 Acid value (KOH) (mg/g) ...

Ninhydrin Hydrate GMP Factory Direct Purity Degree 99% CAS 485-47-2

Ninhydrin Hydrate GMP Factory Direct Purity Degree 99% CAS 485-47-2
Items Standard Appearance Off white to Yellow crystalline Powder Solubility (0.1gm in 10mlwater) Clear pale yellow solution Melting Point 250~255°C (With Decomposition pH of 1% solution ...

Anthrone CAS 90-44-8 GMP Factory Direct Purity Degree 99%

Anthrone CAS 90-44-8 GMP Factory Direct Purity Degree 99%
Items Standard Appearance Light yellow powder Carbon tetrachloride dissolution experiment Qualified Melting point range 153-160 ℃ Sensitivity experiment on sucrose Qualified FQA: Q1 Can i ...

Factory Price Purity Degree 99% Bimatoprost CAS 155206-00-1

Factory Price Purity Degree 99% Bimatoprost CAS 155206-00-1
Items Standard Appearance White or almost white powder Identification （HPLC） RT of the sample should match whit standard in the Related substances Solubility Very soluble in ethanol, methanol, ...

Cholesterol GMP Factory Direct Purity Degree 99% CAS 57-88-5

Cholesterol GMP Factory Direct Purity Degree 99% CAS 57-88-5
Items Standard Appearance White or off white solid powder Melting range 147℃— 150℃ Specific rotation -34.0º~ -38.0° Loss on drying ≤0.3% Assay(HPLC) ≥98.0% FQA: Q1 Can i get some samples ...

D-Galactose CAS 59-23-4 GMP Factory Direct Purity Degree 99%

D-Galactose CAS 59-23-4 GMP Factory Direct Purity Degree 99%
Items Standard Appearance White or almost white powder, no odor,freely soluble in water, no observable impurities in normal eyesight D-Galactose Content ≥99% Loss on drying ≤1.0% Residue on ...

USP Factory Direct Purity Degree 99% CAS 141-82-2 Malonic Acid

USP Factory Direct Purity Degree 99% CAS 141-82-2 Malonic Acid
Items Standard Appearance White crystals Assay （Titration），% ≥99.50 Melting point （℃） 133.0~136.0 Loss of drying （%） ≤0.50 Ignition residue(%) ≤0.20 Heavy metal(ppm) ≤20 FQA: Q1 Can i ...

Factory Price Purity Degree 99% CAS 110-16-7 Maleic Acid

Factory Price Purity Degree 99% CAS 110-16-7 Maleic Acid
Items Standard Appearance White granules or crystalline powder Assay(As C4H404) 99.0-101.0% State of solution Clarification Appearance of solution Qualified Heavmetals[Pb] ≤10 mg/kg Iron[Fe] ≤5 ...
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