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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:以上信息仅供参考,以产品附带证书为准。
原花青素对照品
编号:BWC9047-2016 CAS号:4852-22-6 规格:20mg 浓度:95%(UV)
矢车菊素-3-O-葡萄糖苷(花青素)对照品
编号:BWC9085-2016 CAS号:7084-24-4 规格:20mg 浓度:98.05%
原花青素
编号:BWB50961 CAS号:4852-22-6 规格:20mg 浓度:UV98%
原花青素检测标准品
编号:PTYD-302613 CAS号:4852-22-6 规格:20mg
矢车菊素-3-O-葡萄糖苷;花青素
编号:A0428 CAS号:7084-24-4 规格:100mg 浓度:HPLC,≥98%
原花青素B2
编号:BWB50963 CAS号:29106-49-8 规格:10mg
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