標(biāo)準(zhǔn)物質(zhì)一站式采購平臺
Part Number:EMT-844220
Product Name:Ethyl Maltol
General Information:
LOT NUMBER:MK191021-12
FORMULA:C7H8O3
FORMULA WEIGHT:140.14

CAS NUMBER:4940-11-8
MDL NUMBER:MFCD00059795
LONG TERM STORAGE:Room Temperature
| Test | Specif ication | Result |
| Appearance (Color) | White | White |
| Appearance (Form) | Crystalline Powder | Crystalline Powder |
| Proton NMR Spectrum | Conforms to Structure | Conforms |
| Purity(HPLC) | ≥99.0% | 99.51% |
| Uncertainty | —— | +/- 0.5 % |
| Recommended Retest Period | —— | 5 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(zhǔn)。
甲醇中乙基麥芽酚溶液標(biāo)準(zhǔn)物質(zhì)
編號:BWQ0491-2016 CAS號:4940-11-8 規(guī)格:1.2mL 濃度:100μg/mL
植物油中乙基麥芽酚質(zhì)控樣
編號:BWS0127-2016 CAS號:4940-11-8 規(guī)格:50mL 濃度:255.33μg/kg
乙基麥芽酚
編號:EMT-844220 CAS號:4940-11-8 規(guī)格:250mg
乙基麥芽酚檢測標(biāo)準(zhǔn)品
編號:EMT-844220 CAS號:4940-11-8 規(guī)格:100mg 濃度:99.5%
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