Name:Calcium beta-hydroxy-beta-methylbutyrate
CAS NO:135236-72-5
MF:C10H18CaO6
Appearence:White crystalline powder
The detailed specifications are as below:
| Specification | Limits |
| Appearance | Whitecrystallinepowder |
| Totalcontent | ≥99.% |
| HMBAssay | ≥78.0% |
| Ca2+Assay | 13.5~15.5% |
| Lossondrying | ≤7.0% |
| Residueonignition | ≤0.20% |
| Heavymetals | ≤10PPM |
| As | ≤1PPM |
| Totalplatecount | ≤1000cfu/g |
| Yeastandmould | ≤100cfu/g |
| E.Coli | negative/g |
| Salmonella | negative/g |