青青青在线视频国产,亚洲熟妇无码一区二区三区,亚洲国产精品无码久久98,竹菊影视欧美日韩一区二区三区四区五区

SZSE:002741
Chemical Reagents
SucroseCOA Report
  • CAS No.: 57-50-1
  • Molecular weight:342.30
  • Aliases:alpha-D-Glucopyranosyl beta-D-fructofuranoside; beta-D-Fructofuranose-(2-1)-alpha-D-glucopyranoside; Sucrose; Saccharose
  • Molecular formula:C12H22O11
  • EC No.:200-334-9
Information
Specification category:
Product No. Product name specifications
1.18302.010 Sucrose AR500g
1.18302.020 Sucrose CP25kg
1.18302.030 Sucrose CP500g
1.18302.040 Sucrose AR25kg
Characteristic: Appearance and properties:White crystalline solid particles, sweetness.
Melting point(℃):186
Flash point(℃):93.3
Relative density (water=1):1.587
Solubility:Soluble in water, partially soluble in ethanol,disoluble?inEther.
Technical indicators:
Item AR CP
Spec. rotation(α 20/D) +66.2°~+66.7° +66.2°~+66.7°
Clarity of solution 4 5
Insoluble matter in water ≤0.002% ≤0.004%
Loss on drying ≤0.03% ≤0.06%
Residue on ignition(as sulfate) ≤0.01% ≤0.02%
Acidity(as H+)mmol/100g ≤0.08 ≤0.12
Chloride(Cl) ≤0.0005% ≤0.002%
Sulfate(SO4) ≤0.002% ≤0.008%
Iron(Fe) ≤0.00005% ≤0.0002%
Heavy metals(as Pb) ≤0.0001% ≤0.0003%
Reducing sugars Pass Pass
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
人妻少妇被粗大爽.9797pw| 亚洲中文字幕无码久久2017| 亚洲精品成人av在线| 青青草原亚洲| 级r片内射在线视频播放| 夜夜躁狠狠躁日日躁| 亚洲熟妇自偷自拍另类| 久久久噜噜噜久久| 国产成年无码v片在线| 亚洲欧洲精品成人久久曰| 无码av高潮抽搐流白浆| 国产综合在线观看| 国产99久久久国产精品免费看| 尤物yw193无码点击进入| 四房播播开心五月| 国产成人亚洲精品| 亚洲熟妇无码八av在线播放| 精品无码av一区二区三区不卡| 久久青青草原精品国产app| 免费观看的a级毛片的网站| 亚洲av无码一区二区三区人妖 | 青春草在线视频观看| 久久久久久人妻无码| 丰满少妇人妻无码专区| 亚洲码国产精品高潮在线| 久久无码av三级| 久久99精品国产麻豆婷婷| 国产肉体xxxx裸体784大胆| 国产亚洲美女精品久久久2020| 欧美国产一区二区三区激情无套| 精品一区二区三区免费播放| 日韩成av人片在线观看| 天天操夜夜操| 国产精品久久久久9999吃药| 中国老妇女毛茸茸bbwbabes| 人妻熟女αⅴ一区二区三区| 好爽好黄的视频| 国产熟女一区二区三区四区五区| 麻豆一区二区三区精品视频| 女人被狂躁c到高潮喷水电影| 亚洲av久久久噜噜噜噜|