Appearance
White crystalline powder
Specific rotation(a)D20
(C=1 , H2O )
+7.7o to +8.5o
Solubility (1.0g/20ml H2O)
Clear Colorless
Melting Point (oC)
211-216 oC
Chloride(C1)
Not more than 0.02%
Iron(Fe)
Not more than 10ppm
Heavy metals( Pb )
Not more than 10ppm
Arsenic(As2O3 )
Not more than 4ppm
Loss on drying( 100 ¡æ 3h)
Not more than 0.50%
Residue on ignition
Not more than 0.2%
Assay
98.0-102.0%
PH
5.0~6.0
L-theanine 3081-61-6
- 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
- 发布日期
- 2011-02-21 16:34
- 编号
- 709526
- 发布IP
- 110.189.203.56
- 区域
- 食品添加剂
- 地址
- Room 1-11-1,No. 19 of north tianshan road,Deyang,Sichuan,China
-
请卖家联系我
详细介绍
