L Tryptophan

·         Type:Amino Acid

·         Qty in 20' FCL:0MT

·         QC:Haccp,Kosher,Halal,Iso

 

ITEMS

STANDARDs

Appearance

White crystals or crystalline powder

Assay

98% Min

Specific Rotation

-29.0~ -32.3

Loss on Drying

0.5% Max

Heavy Metals

20mg/kg Max

Arsenic(As2O3)

2mg/kg Max

Residue on ignition

0.5% Max

 

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