供货周期: | 现货 |
品牌: | Sigma-Aldrich |
型号: | 500MG(81455) |
货号: | 81455-500MG |
性质
grade for GPC
standard
CofA exact values can be taken from the accompanying certificate of analysis
mol wt Mn ~709000
Mp ~766000
Mw ~735000
contains ~0.1% 2,6-di-tert-butyl-4-methylphenol as stabilizer
Mw/Mn ~1.04
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