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Raw Powder Wholesale Purity Degree 99% Histamine Dihydrochloride CAS 56-92-8

Raw <strong>Powder</strong> Wholesale Purity Degree 99% Histamine Dihydrochloride CAS 56-92-8
Items Standard Appearance (color) White or light yellow Appearance (form) Powder or crystal Solubility (color and turbidity) colorless and transparent Content (HPLC) ≥ 99.0% Purity (HPLC) ...

ISO Certified Reference Material Purity Degree 99%Tetradecyltrimethylammonium Bromide CAS 1119-97-7

ISO Certified Reference Material Purity Degree 99%Tetradecyltrimethylammonium Bromide CAS 1119-97-7
Items Standard Appearance White to almost white powder Solubility Freely soluble in water and in methanol, practically insoluble in acetonitrile Color ≤100 Hazen Moisture % ≤0.8 Main ...

ISO Certified Reference Material Purity Degree 99% Diethylenetriaminepentaacetic Acid CAS 67-43-6

ISO Certified Reference Material Purity Degree 99% Diethylenetriaminepentaacetic Acid CAS 67-43-6
Description: White crystalline or crystalline powder. Melting point 230℃ (decomposes), soluble in hot water and alkaline solutions, slightly soluble in cold water, insoluble in organic solvents such ...

Acesulfame K Cas 55589-62-3

Acesulfame K	 Cas 55589-62-3
Uses: A synthetic sweetener. Items Standard Distinguish By experiment Color form White crystalline powder Smell Odorless Potassium Acetosulfonate (on a dry basis) 99.0~101.1% Drying ...

Calciumphosphat Cas 7758-87-4

Calciumphosphat Cas 7758-87-4
colored glass, and emulsion glass. It can be used as a dental binder, plastic stabilizer, polishing powder, syrup clarifying agent, and chemical fertilizer. * **Rubber and Printing & Dyeing ...

Doxofylline Cas 69975-86-6

Doxofylline Cas 69975-86-6
powder Melting point 142 ℃~145℃ Absorption coefficient The absorbance was measured at 273 nm, and the absorption coefficient (E1cm1% ") should be 335~356 Identification Chemical reaction ...

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 ...
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