MSM Cas: 67-71-0
| Catalog Number | xwm 91198 |
| Khoom npe | MSM |
| CAS | 67-71-0 |
| Molecular Formula | C2H6O2S |
| Molecular Luj | 94.13 ib |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 29 3098 ib |
Khoom Specification
| Qhov tshwm sim | Dawb crystalline hmoov |
| Assay | 99% min |
| Melting Point | 108-110 ℃ |
| E. Coli | Tsis zoo |
| Salmonella | Tsis zoo |
| Moisture | 0.5% max |
| Mesh | 20-80 mesh |
| Hnyav Hlau | 3 ppm max |
Hyaluronic Acid (HA) yog ib tug ncaj saw macromolecular mucopolysaccharide muaj li ntawm rov disaccharide units ntawm glucuronic acid thiab N-acetylglucosamine.Nws dav muaj nyob rau hauv lub extracellular qhov chaw ntawm tib neeg thiab tsiaj cov ntaub so ntswg, vitreum, umbilical qaum, daim tawv nqaij pob qij txha synovia thiab cockscomb, thiab lwm yam.
Siv: Cov tshuaj tseem ceeb rau ophthalmic "viscous phais".Thaum siv hauv kev phais mob cataract, nws cov ntsev ntsev tau yooj yim khaws cia rau hauv lub anterior chamber, kom lub anterior chamber tuaj yeem tswj tau qhov tob, tswj qhov kev phais kom pom tseeb, txo qhov tshwm sim ntawm kev mob tom qab phais thiab cov teeb meem, thiab yog li txhim kho cov nyhuv. ntawm kev phais kho qhov muag.Kuj tseem siv tau rau txoj kev phais retinal detachment.Nws kuj tau siv dav hauv cov tshuaj pleev ib ce raws li qhov zoo tshaj plaws ntuj moisturizing yam, uas tuaj yeem txhim kho kev noj qab haus huv ntawm daim tawv nqaij thiab ua rau tawv nqaij ci thiab muag heev.
Kev Siv: siv los ua cov khoom siv kho kom zoo nkauj qib siab, kuj siv hauv tshuaj.
