Zhijiang Guanghong Amino Acid Co.,Ltd.——L-Cystine,L-Leucine,L-Tyrosine,L-Arginine,L-Arginine Monohydrochloride

Low Fe - L- Cysteine Hydrochloride Monohydrate

Properties: White crystal or crystalline powder,odorless, flavorless, easily soluble in water, insoluble in alcohol and ether.

Quality index:

Item	Index
Specific rotatory power[α]_D²⁰	+5.5º — +7.0º
Clarity	≥98.0%
Ammonium salt[NH₄]	≤0.02%
Chlorine content[CL]	19.89 —20.29%
Residue on ignition	≤0.10%
Iron salt[Fe]	≤3PPM
Heavy metal[Pb]	≤10 ppm
Arsenic salt	≤1 ppm
Other amino acid	Color layer can not be checked out.
Loss on drying	8.5 —12.0%
Content	98.5 —100.5%

Use:

Used in biochemical reagent, nutrient, antioxidant etc..

Storage:

Stored in sealed container at room temperature.

Packing:

Packed in cardboard drum with the lining of two layers of plastic bags. NW:25 KG per drum.