|
Item
|
Index
|
|
Authentication
|
Positive reaction
|
|
Calcium content ,(Ca) %(weight on dry product) |
8.2-8.6 |
|
Nitrogen content ,(N)%(weight on dry product) |
5.7-6.0 |
|
specific optical rotation, ([a]D20)%(weight on dry product) |
+25°-+27.5° |
|
Heavy metal (count on Pb),% |
≤0.002 |
|
Loss on drying,% |
≤5.0 |
Uses:feed additive, food additive, pharmaceutical USP28/BP2003
Packing:25kg/Carton, 25kg/drum
Storage:store in cool,shady and dry place.
Period of validity:3 years, use it as quickly as possible after unseal |
Pharm /food raw material