標準物質(zhì)一站式采購平臺
Part Number:D-446010
Product Name:1,5-Dihydroxynaphthalene
General Information:
LOT NUMBER:TC201108-23
FORMULA :C10H802
FORMULA WEIGHT:160.17
CAS NUMBER:83-56-7

LONG TERM STORAGE:Room Temperature
| Test | Specification | Result |
| Appearance (color) | Faint Brown to Brown and Grey-Green | light Green |
| Appearance (Form) | Powder | Powder |
| Proton NMR Spectrum | Conforms to Structure | Conforms |
| Purity(GC) | >=99.5% | 99.70% |
| Recommended Retest Period | ---- | 4Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 0.5 % deviation prior 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。
鹽酸地芬尼多標準品
編號:SHAM_124583 CAS號:3254-89-5 規(guī)格:10mg 濃度:98.70%
鹽酸地芬尼多檢測標準品
編號:PIIF-9327 規(guī)格:100mg
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