您好,欢迎来到试剂仪器网! [登录] [免费注册]
试剂仪器网
位置:首页 > 产品库 > DL-Cystine-d4
立即咨询
咨询类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
请详细说明您的需求。
*验证码:
 
DL-Cystine-d4
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
DL-Cystine-d4图片
规格:98%
分子量:244.3
包装与价格:
包装价格(元)
50mg电议
100mg电议
250mg电议

产品介绍
An internal standard for the quantification of cystine
货号:ajcx25994
CAS:108641-83-4
分子式:C6H8D4N2O4S2
分子量:244.3
溶解度:1N HCl: soluble,Water: slightly soluble
纯度:98%
存储:Store at -20°C
库存:现货

Background:


DL-Cystine-d4is intended for use as an internal standard for the quantification of cystine by GC- or LC-MS. DL-Cystine is a racemic mixture of D- and L-cystine. D-Cystine is an inactive enantiomer of L-cystine , an oxidized form of cysteine .1


1.Baker, D.H., and Harter, J.M.D-cystine utilization by the chickPoult. Sci.57(2)562-563(1978)