標準物質(zhì)一站式采購平臺
Part Number:VTM-930122
Product Name:Vitamin K2-(MK-7]
General Information:
FORMULA:C46H64O2
FORMUL A WEIGHT:649.00

CAS NUMBER:2124-57-4
LONG TERM STORAGE:2-8℃
|
Test |
Specification |
Result |
|
Appearance (Color) |
White |
White |
|
Appearance (Form) |
Powder |
Powder |
|
Proton NMR Spectrum |
Conforms to tructure |
Conforms |
|
Purity(HPLC) |
≥97.0% |
97.80% |
|
Uncertainty |
—— |
+/- 0.5% |
|
Recommended Retest Period |
—— |
3 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 0.5% deviationprior to the expiration date shown on the label. This guarantee is exclusive of anycontamination caused by the customer .
注:以上信息僅供參考,以產(chǎn)品附帶證書為準。
維生素K2(四烯甲萘醌)標準品
編號:BWJ4997-2016 CAS號:863-61-6 規(guī)格:50mg 濃度:99.4%
維生素K2標準品
編號:SHAM_122069 CAS號:11032-49-8 規(guī)格:10mg 濃度:見證書
乳粉中維生素K2質(zhì)控樣品
編號:SHAM_234131 規(guī)格:40g 濃度:3組分
乳粉中維生素K2(MK-7)質(zhì)控樣品
編號:SHAM_234133 CAS號:2124-57-4 規(guī)格:40g 濃度:2.13mg/kg
維生素K2(MK-7)檢測標準品
編號:VTM-930122 CAS號:2124-57-4 規(guī)格:10mg 濃度:97.8%
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