90471-79-7 | L-Carnitine Fumarate
Khoom Description
M-Carnitine yog ib qho khoom noj uas tau muab los ntawm cov amino acids lysine thiab methionine. Nws lub npe yog muab los ntawm qhov tseeb tias nws yog thawj zaug cais tawm ntawm nqaij (carnus). L-Carnitine tsis suav tias yog kev noj zaub mov tseem ceeb vim tias nws yog synthesized hauv lub cev. Lub cev tsim carnitine hauv daim siab thiab ob lub raum thiab khaws cia rau hauv cov leeg pob txha, plawv, hlwb, thiab lwm yam ntaub so ntswg. Tab sis nws cov kev tsim khoom yuav tsis ua tau raws li cov kev xav tau nyob rau hauv qee yam kev mob xws li kev xav tau ntawm lub zog thiab yog li nws suav tias yog ib qho tseem ceeb ntawm cov khoom noj khoom haus ntxiv. Muaj ob hom (isomers) ntawm carnitine, viz. L-carnitine thiab D-carnitine, thiab tsuas yog L-isomer ua haujlwm lom
Specification
| Yam khoom | Specification |
| Qhov tshwm sim | Dawb Crystals los yog Dawb Crystalline Hmoov |
| Kev sib hloov tshwj xeeb | -16.5 ~ 18.5 ° C |
| Residue ntawm ignition | = <0.5% |
| Solubility | Kev qhia meej |
| PH | 3.0 ~ 4.0 |
| Poob rau ziab | = <0.5% |
| L-Carnitine | 58.5 ± 2.0% |
| Fumaric Acid | 41.5 ± 2.0% |
| Assay | > = 98.0% |
| Hnyav Hlau | = <10ppm |
| Lead (Pb) | = <3ppm |
| Cadmium (Cd) | = <1 ppm |
| Mercury (Hg) | = <0.1ppm |
| Arsenic (As) | = <1 ppm |
| CN- | Tsis ntes tau |
| Chloride | = <0.4% |
| TPC | <1000Cfu/g |
| Poov & Pwm | <100Cfu/g |
| E. Coli | Tsis zoo |
| Salmonella | Tsis zoo |
