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默克化工技术(上海)有限公司
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Description

Components Set contains 10 different Pullulan Standards with 0.1 g with Mw ~320, ~1′300, ~6′000, ~12′000, ~22′000, ~50′000, ~110′000, ~200′000, ~400′000,

~800′000







性质

grade for GPC

CofA exact values can be taken from the accompanying certificate of analysis