DL-Tyrosine

发布日期 :2011-05-11 10:01 编号:799298 发布IP:222.213.117.162
供货厂家
四川同晟氨基酸有限公司
报价
电议
联系人
陈 ronghu(先生)
电话
+86-838-2274206
手机
13981077607
询价邮件
sales@biots.cn
区域
化学助剂
地址
Room 1-11-1,No. 19 of north tianshan road,Deyang,Sichuan,China
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详细介绍
手机版链接:https://m.trustexporter.com/cz799298.htm
Product Name: H-DL-Tyr-OH CAS#: 556-03-6
Synonyms: DL-Tyrosine Molecular Formula: C9H11NO3
Specifications: (Reference Standard AJI92)
Item Standard Analysis data
State of solution
(Transmittance) Not less than 95.0%
Chloride (Cl) Not more than0.10%
Heavy metal(Pb) Not more than 10ppm
Arsenic(As2O3) Not more than 2ppm
Other amino acids Chromatographically
not detectable
Loss on drying Not more than 0.20%
Residue on ignition(sulfated) Not more than 0.20%
Assay 98.0 to101.0%

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