国产亚洲精品小视频-麻豆乱婬一区二区三区-综合视频精品这里只有-美女张开腿张开腿让男人捅

SZSE：002741
Chemical Reagents
D(+)-GalactoseCOA Report
  • CAS No.： 59-23-4
  • Molecular weight：180.16
  • Aliases：Galactose,D- (8CI); (+)-Galactose; Galactose
  • Molecular formula：C6H12O6
  • EC No.：200-416-4
  • HS-No：2940000000
Information
Specification category：
Product No. Product name specifications
1.18307.010 D(+)-Galactose BR25g
Characteristic： Appearance and properties:White or almost white powder, odorless, slightly sweet taste
Melting point(℃):165-168
Specific rotation[α] 20D:＋80.2°(5%,water,24h)
Solubility:Soluble in water and alcohol,Slightly soluble in Glycerin
Technical indicators：
Item BR
Specific rotation[α]20D +79.5o~+80.5o
Clarity test of solution Pass
Chloride(Cl) ≤0.003%
Sulfate(SO4) ≤0.005%
Heavy metals(as Cu) ≤0.001%
Residue on ignition(as SO4) ≤0.1%
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
诸暨市| 礼泉县| 宁阳县| 登封市| 句容市| 东台市| 嵩明县| 呼和浩特市| 黄大仙区| 嘉兴市| 鄱阳县| 正蓝旗| 阜康市| 仁寿县| 巢湖市| 天镇县| 潞西市| 湖南省| 东丽区| 衡南县| 延边| 阿瓦提县| 梧州市| 绵阳市| 婺源县| 卓资县| 芒康县| 雷波县| 昂仁县| 额敏县| 内乡县| 广州市| 沅江市| 乌恰县| 色达县| 乐业县| 姚安县| 湖北省| 浪卡子县| 马龙县| 怀柔区|