This product can be used for titration analysis, qualitative and quantitative analysis, etc. It should be stored in a cool, ventilated place, sealed, and used within its expiration date. To obtain the product's Certificate of Analysis (COA), please visit www.howeipharm.com to view and download it.
Standard : Q/HWC032-2020 广州和为医药科技有限公司化学品制造标准
Product No. : CD102233
Product Name : L-Tryptophan
Product Spec. : 99%
Packges : 100g 500g 1kg 25kg
CAS号 : 73-22-3
分子式 : C11H12N2O2
分子量 : 204.23
贝尔斯坦(Beilstein)注册号 : 86197
酶学委员会编号 : 200-795-6
MDL编号 : MFCD00064340
颜色外观 Color Appearance : 白色至黄色固体 White to yellow solid
含量 Assay : 99%
熔点 Melting range, ℃ : 280 ℃-285 ℃
Shelf Life ： 730 Days
COA ： Have COA
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