被两个男摁住玩弄尿孔的视频|《被按摩的人妻4》BD高清完整版|娇妻互换被高潮了三次|荫蒂每天被三个男人添|边做饭边被躁我和邻居的视频|巜被部长玩弄的人妻

SZSE:002741
Chemical Reagents
?Amido black 10BCOA Report
  • CAS No.: 1064-48-8
  • Molecular weight:616.50
  • Aliases: Acid Black 1;Aminoschwarz 10B;Buffalo Black NBR;Not availablephthol Blue Black;Amido Schwarz;Aniline Blue Black;Not availablephthalene black 10B
  • Molecular formula:C22H14N8Na2O9S2
Information
Specification category:
Product No. Product name specifications
1.28921.010 Amido black 10B BS25g
Characteristic: Appearance and properties: solid, dark brown, tasteless.
pH: ~ 9.0
Bulk density: ~ 670kg/m3
Solubility: Water) ~ 30 g / l (20℃)
Hazard characteristics:

Hazardous characteristics: flammable. Explosion Hazards: Combustible.

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
欢迎光临: 收藏| 乃东县| 萨嘎县| 冀州市| 常德市| 兴海县| 西青区| 通州市| 宁乡县| 临清市| 上林县| 新源县| 阳泉市| 凤阳县| 遂川县| 雷波县| 共和县| 宝兴县| 时尚| 额济纳旗| 青阳县| 泸溪县| 陆丰市| 宜良县| 海阳市| 诸城市| 阿拉善右旗| 绥棱县| 邳州市| 二连浩特市| 长岭县| 巨鹿县| 克拉玛依市| 洞头县| 二连浩特市| 古田县| 柳河县| 沙雅县| 九龙坡区| 正定县| 武川县|