三片三奸1电影_91欧美激情一区二区三区_HD中文字幕播放,色av免费在线,中文字幕日本一区,欧美日韩一区二区三区在线观看

SZSE:002741
Chemical Reagents
L-ArginineCOA Report
  • CAS No.:74-79-3
  • Molecular weight:174.20
  • Molecular formula:C6H14N4O2
  • EC No.:200-811-1
  • HS-No:29252900
Information
Specification category:
Product No. Product name specifications
1.22309.010 L-Arginine BR5g
Characteristic: Melting point(℃): 223-224
Specific rotation 27.1 o(C=8, 6N HCL)
Water solubility 148.7 G / L (20 ℃)
Technical indicators:
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1