LABOGENS Fine Chem Industry

Chemical Specifications

Appearance

White crystalline powder

Assay (argentometric; on dried basis)

Min 99%

Specific optical rotation ([α]20/D)

+8.5 to +9.5 deg

Heavy metal (as Pb)

Max 0.001%

Ammonium (NH4)

Max 0.01%

Foreign amino acids

Max 0.3%

Other ninhydrin positive substances (as glycine)

Max 0.1%

Out of stock