产品说明

一般描述

The product number for this product was previously 05-20-1121.

To obtain a certificate of analysis (CoA) of a lot that begins with the letter “A”, please select the option in the right hand menu “Request a COA for Lot#s starting with A”.

联系

Replaces: 05-20-1121

分析说明

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Optical rotation α 25/D (c=1 in methanol): -49.0 - -43.0 °
Purity (TLC(157A)): ≥ 97 %
Purity (TLC(CMA2)): ≥ 97 %
Assay (HPLC, area%): ≥ 97.0 % (a/a)
Single impurities (HPLC, area%): ≤ 1.00 % (a/a)
Acetate (IC): ≤ 0.1 %
Ethyl acetate (HS-GC): ≤ 2.0 %
For TLC-Systems see our General Catalog

法律信息

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

产品性质

安全信息