Stigmasterol

CAS No.: 83-48-7   

Specifications                                                          
Description                                    White or off-white powder                   
Loss on Drying                                           ≤2.0%  
Residues on ignite                                     ≤1.0%  
Heavy metals                                               ≤0.002%   
Campesterol                                               ≤5.0%  
Brassicasterol                                             ≤6.0%                                              
Beta-sitosterol                                            ≤8.0%  
Stigmasterol                                                ≥95.0%   
Microbial test   
Total plate count                                         ≤1000cfu/g  
Moulds and yeasts                                     ≤100cfu/g  
E.coli                                                              Negative   
Salmonella                                                   Negative  
Staphylococcus                                            Negative