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Trehalose Cas 99-20-7

Trehalose Cas 99-20-7
Applications: Trehalose is a stable natural disaccharide widely used in the food, pharmaceutical, cosmetic and agricultural fields, with multiple functions such as sweetness regulation, moisturizing, ...

Cas 84-66-2 Diethyl Phthalate

Cas 84-66-2 Diethyl Phthalate
Application: Diethyl phthalate standard solution is a standard solution used for analytical testing, mainly for determining water quality and phthalate esters in groundwater. Items ...

Cas 9005-80-5 INULIN

Cas 9005-80-5 INULIN
Applications: Biochemical research; culture media; kidney function diagnosis (inulin tolerance test; examination of glomerular excretory function) Items Standard Inulin (a mixture of fructose ...

Benfotiamine Cas 22457-89-2

Benfotiamine Cas 22457-89-2
or white crystalline powder Identification The retention time of main peak is accordant with that of Benfotiamine RS. Loss on drying ≤1.2% Clarity and color of solution Colorless to light ...

Teicoplanin CAS 61036-62-2

Teicoplanin CAS 61036-62-2
Applications: Teicoplanin is a glycopeptide antibiotic produced by fermentation of Actinobacteria. It is a new generation of glycopeptide antibiotics developed after vancomycin and is one of the most ...

Sulfadiazine Sodium CAS 547-32-0

Sulfadiazine Sodium CAS 547-32-0
treatment of toxoplasmosis caused by Toxoplasma gondii. Items Standard Appearance White or almost white crystalline or powder Identification A The infrared absorption spectrum concordant with the ...

Isopropyl Palmitate CAS 142-91-6

Isopropyl Palmitate CAS 142-91-6
Applications: Isopropyl palmitate is widely used in cosmetics, possessing excellent moisturizing and skin-nourishing properties. It is highly absorbed by the skin, effectively contacting hair ...

Bromocresol Green cas 76-60-8

Bromocresol Green cas 76-60-8
Uses: Used as an acid-base indicator Items Standard PH 3.8---5.4 yellow green---blue Maximum absorption wavelength (nm) λ1 PH 3.8 440~445 λ2 PH 5.4 615~618 Mass absorption coefficient L/cm·g α1(λ1PH ...

Acriflavine Hydrochloride Cas 8063-24-9

Acriflavine Hydrochloride Cas 8063-24-9
Uses: Disinfectant and antiseptic Items Standard Appearance Orange-Red to Red Crystalline Powder, Odorless, Taste Acid Identification Shall comply tests A,B,C,D,E Solubility Shall comply Water ...

Cas 153531-96-5 TRI-MAGNESIUM DICITRATE NONAHYDRATE

Cas 153531-96-5 TRI-MAGNESIUM DICITRATE NONAHYDRATE
Items Standard Appearance White fine powder Identification A. It responds to the tests of citrates B. It responds to the tests of magnesium Magnesium (on dry basis) 15.0-16.5% Sulphate ...

CAS 987-78-0 Cytidine 5'-Diphosphocholine

CAS 987-78-0 Cytidine 5'-Diphosphocholine
Items Standard Appearance White or almost white crystalline powder. Identification (1) A green colour is produced (2) The retention time of the principal peak in the chromatogram obtained ...

Cas 25984-63-8 4-Hydroxythiobenzamide

Cas 25984-63-8 4-Hydroxythiobenzamide
Analysis tests Standard Appearance Yellow Powder Purity ≥99.00% Moisture Content ≤0.50% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by ...

Cas 6080-56-4 Lead Acetate Trihydrate

Cas 6080-56-4 Lead Acetate Trihydrate
Items Standard Characters Colorless crystalline Assay ≥99.0% Clear degree test Conform Water insoluble ≤0.02% Drying weightless ≤1.0% Chloride ≤0.003% Nitrate ≤0.002% Iron ≤0.002% ...

Cas 1310-65-2 Lithium Hydroxide

Cas 1310-65-2 Lithium Hydroxide
Test Items Control Quantity Appearance White crystalline particles Main content CO32- (%) ≤0.55 LiOH (%) ≥99 Impurity Cl- （ppm） ≤15 Na （ppm） ≤100 SO42- （ppm） ≤200 K （ppm） ≤50 Fe ...

Cas 77-52-1 Ursolic Acid

Cas 77-52-1 Ursolic Acid
Testing item Testing standard Appearance: Light green powder Mesh： 100 mesh Heavy metal: ≤100PPM Total Plate ...

Zein CAS9010-66-6

Zein CAS9010-66-6
test, according to the request processing, according to the electrophoresis (general principles of the 0541 fifth method), in the 19-26 kda should contain two main protein band. Soluble in hexane ...

Cas 50-01-1 Guanidine Hydrochloride

Cas 50-01-1 Guanidine Hydrochloride
Items Standard APPEARANCE WHITE CRYSTAL CONTENT ≥99.5% NH4CI ≤0.05% WATER-INSOLUBLE MATTER ≤0.02% WATER CONTENT ≤0.3% Ash ≤0.02% SOLUBILITYTEST(IN WATER) PASSES TEST M.P 183-188 ℃ ...

Cas 49562-28-9 Fenofibrate

Cas 49562-28-9 Fenofibrate
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 ...

Cas 140-22-7 1,5-Diphenylcarbazide

Cas 140-22-7 1,5-Diphenylcarbazide
Items Standard Residue on ignition (as sulfate) ≤0.1% Appearance White to off white powder Sensitivity to chromate Qualified Ethanol solubility test Qualified FQA: Q1 Can i get some samples ...

CAS108-19-0 Biuret

CAS108-19-0 Biuret
Items Standard Appearance white crystalline powder Assay ≥ 99.5% Melting point ≥ 187 ℃ Water solubility test Passed Methanol Dissolution Test Passed Residue on ignition (as sulfate) ≤ ...
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