| Item | Specification |
|---|---|
|
Description |
Yellow powder |
|
Odor&Taste |
Characteristic |
|
Identification |
HPLC retention time correspond to WRS |
|
Purity |
Not less than 97.0% |
|
Residue on ignition |
Not more than 1.0% |
|
Water Content |
Not more than 1.0% |
|
Residual solvents |
Under USP<467> limits |
|
Residual pesticides |
Under USP<565> limits |
|
Heavy metals |
[1] Total: Not more than 10.0 mg/kg |
|
Total plate count |
Not more than 3,000 cfu/g |
|
Yeast & molds |
Not more than 300 cfu/g |
|
E. coli |
Negative |
|
Salmonella |
Negative |
|
S.Aureus |
Negative |