標(biāo)準(zhǔn)物質(zhì)一站式采購平臺
Part Number:PTYD-302613
Product Name:Proantho Cyanidins
General Information:
LOT NUMBER:PF201120-11
FORMULA :C30H26013

FORMULA WEIGHT:594.52
CAS NUMBER:4852-22-6
LONG TERM STORAGE:2-8℃
| Test | Specification | Result |
| Appearance (color) | Reddish-brown | Reddish-brown |
| Appearance (Form) | Powder | Powder |
| Proton NMR Spectrum | Conforms to Structure | Conforms |
| Purity(uv) | >=95.80% | 95.6% |
| Loss on drying | ≤2.0% | conforms |
| Extraction of sources | ---- | Grape pip |
| Recommended Retest Period | ---- | 3 Years |
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(zhǔn)。
原花青素對照品
編號:BWC9047-2016 CAS號:4852-22-6 規(guī)格:20mg 濃度:95%(UV)
矢車菊素-3-O-葡萄糖苷(花青素)對照品
編號:BWC9085-2016 CAS號:7084-24-4 規(guī)格:20mg 濃度:98.05%
原花青素
編號:BWB50961 CAS號:4852-22-6 規(guī)格:20mg 濃度:UV98%
原花青素檢測標(biāo)準(zhǔn)品
編號:PTYD-302613 CAS號:4852-22-6 規(guī)格:20mg
矢車菊素-3-O-葡萄糖苷;花青素
編號:A0428 CAS號:7084-24-4 規(guī)格:100mg 濃度:HPLC,≥98%
原花青素B2
編號:BWB50963 CAS號:29106-49-8 規(guī)格:10mg
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