DL-Pyroglutamic?acid

Factory Location: Deyang,Sichuan,China

Sample Provided: no

Appearance White crystalline powder Melting Point(oC) 160.0 to 162.0oC Chloride(C1) Not more than0.02% Ammonium(NH4) Not more than0.02% Sulfate(SO4) Not more than 0.02% Heavy metals(Pb) Not more than 10ppm Iron(Fe) No