parameters of pharm grade products:

Purity%                                >99.90

DMSO Content%                    lessor is 0.01

Appearance                           White Crystalline

Odor                                    Odorless

Melting Poiot at760mmHg       108degree /-1 degree

Bulk Densityg/ml                  >0.65

Water Content%                   <0.20

Heavy metals(as pb)%           <0.0005

Residue on Ignition%             <0.10

Coliform(CFU/g)                    Negative

E.Coli(CFU/g)                        Negative

Yeast/Mold(CFU/g)                <10

Salmonella                           Negative

Standard Aerobic Plate Count(CFU/g)    <10

As%                                   <0.0001

Cd%                                  <0.0001

Hg%                                  <0.0001

total number ofbacteria        <1000

ParticleSize                         20-100Mesh

Packing: kraft drum, double-PE liner or aseptic Aluminum foilbag (or designed by customers)

H.S No.:29309090

CAS No.: [67-71-0]

Use: Nourishment additive, medical additive, pain killer, antiinflammation, healthcare, hair care products additives, skin careproducts additives, glucosamine chondroitin msm

Storage: Sealed, avoid moisture, fire and insolation

Grade Standard: medicine, food and cosmetics and animalfeed-grade class