Category:
Biochemistry Reagent
CAS NO:
NA
Standard:
N;

|
Assay (HPLC) |
≥99.0% |
|
Identification |
Positive |
|
Powder size |
≥95% through 30 mesh |
|
Melting point |
126~134℃ |
|
Specific rotation(c=10, Water) |
+13.3~+14.3° |
|
Solubility |
Clear and colorless |
|
Bulk density |
0.30~0.50g/mL |
|
Tapped density |
0.45~0.75g/mL |
|
Loss on drying(5g/105℃) |
≤0.5% |
|
Residue on ignition |
≤0.1% |
|
Heavy metals |
≤10μg/g |
|
Arsenic (As) |
≤1.0μg/g |
|
Cadmium (Cd) |
≤0.5μg/g |
|
Lead (Pb) |
≤1.0μg/g |
|
Mercury (Hg) |
≤0.5μg/g |
|
Total plate count |
≤1000CFU/g |
|
Yeasts & Molds |
≤100CFU/g |
|
Salmonella SP. |
Negative |
|
E. Coli |
Negative |
|
Staphylococcus aureus |
Negative |
|
Aflatoxins |
≤20 ppb |
|
Appearance |
White crystalline powder |