Product name: 1, 3-dihydroxyacetone
Molecular formula: c3h6o3
Molecular weight: 90.08
Cas no.: 96-26-4
Specifications:
Appearance: white powder
Loss on drying: 0.5%
Residue on ignition: 0.4%
Assay(hplc): 98.0%
Heavy metals(pb): 20 ppm
Iron(fe): 25ppm
Arsenic(as2o3): 3ppm
Total plate count: 1000cfu/gm
Total yeast and mold count: 100cfu/gm.
In 25kgs fiber drum
Product name: l-tert-leucine
Molecular formula: c6h13no2
Molecular weight: 131.17
Cas no: 20859-02-3specifications:
Appearance: white to pale white powder
Loss on drying: 0.5%
Residue on ignition: 0.5%
Specific rotation: -8
Assay(by hplc): 98% 102%
Chiral purity: 99.5%
Single impurity(hplc): 0.5%
Total impurity(hplc): 1.0%
Heavy metal 10ppm.
25kgs in fiber drum
