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carboxycysteine saminchem your reliable supplier

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carboxycysteine saminchem your reliable supplier

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									QINGDAO SAMIN CHEMICAL CO., LTD.

PRODUCT CODE:

SC05SP007

CARBOXYCYSTEINE
CHEMICAL NAME: CAS NO: CHEMICAL FORMULA: M.W: DESCRIPTION: ANALYTICAL PROCEDURE Specific rotation: Assay: State of solution: Chloride: Iron: Arsenic: Sulfate: Heavy metals: Ammonium: Other amino acids: Loss on drying: Residue on ignition: PH: S-Carboxymethyl-L-Cysteine 638-23-3 C5H9NO4S 179 White crystalline powder SPECIFICATION USP26/EP4 -33.5 to –36.5 98.5%-101.0% Clear and colorless 98% min Not more than 0.039% Not more than 10ppm Not more than 1ppm Not more than 0.020% Not more than 10ppm Not more than 0.02% Comply Not more than 0.3% Not more than 0.1% 2.0 to 3.5

Packaging: Storage: Shelf life:

In 25KG drums Store in a dry cool place, avoid exposure to strong direct sunlight and air. 2years when properly stored

SAMINCHEM ---- YOUR RELIABLE SUPPLIER


								
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