99视频在线精品国自产拍,国产乱人伦精品一区二区在线观看 ,影音先锋久久久久av综合网成人 ,使劲快高潮了国语对白在线

Products

Safranine O


Product name Safranine O
Alias C.I. Basic Red 2; C.I. Basic Red 2 (8CI); C.I. 50240; 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride; Basic Red 2; 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride; Safranin O; safranin solution acc. to olt; Safranin T; SafranineT; Safranin T solution; Grams safranin solution; Safranine; 3,7-diamino-2,8-dimethyl-5-phenylphenazin-5-ium chloride
English name Safranine O
Alias C.I. Basic Red 2; C.I. Basic Red 2 (8CI); C.I. 50240; 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride; Basic Red 2; 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride; Safranin O; safranin solution acc. to olt; Safranin T; SafranineT; Safranin T solution; Grams safranin solution; Safranine; 3,7-diamino-2,8-dimethyl-5-phenylphenazin-5-ium chloride
CAS RN 477-73-6
EINECS No. 207-518-8
Molecular formula C20H19ClN4
Molecular weight 350.8447
Molecular structure
Solubility soluble

Last : Basic Red 9 Back Next : 2,4,5-7-Tetrabromofl...

Copyright(C)2017,Shenyang shengda Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
激情内射亚洲一区二区三区| 久久人人爽人人爽人人片av超碰| 爆乳女仆高潮在线观看| 久久久亚洲精品成人| 国产一在线精品一区在线观看| 护士脱了内裤让我爽了一夜视频| 亚洲jlzzjlzz少妇| 色狠狠一区二区三区香蕉| 无码人妻丰满熟妇啪啪7774| 亚洲av成人片色在线观看高潮| 国产又猛又黄又爽| 欧美黑人激情性久久| 亚洲精品无码乱码成人| 亚洲av超清无码不卡在线网络 | 痉挛高潮喷水av无码免费| 高清无码视频直接看| 亚洲尤码不卡av麻豆| 欧美三级午夜理伦三级| 国产精品一区二区无线| 免费a级毛片又大又粗又黑| 翁止熄痒禁伦短文合集免费视频| 国产sm重味一区二区三区| 小荡货奶真大水真多紧视频 | 国产成人久久av免费| 亚洲av成人噜噜无码网站| 亚洲国产精品无码久久一区二区| 国产精品igao视频网网址| 粗大的内捧猛烈进出视频| 国产成人精品无码免费看| 超碰成人人人做人人爽| 国产色无码专区在线观看| 国产日产亚洲系列最新| 在线欧美精品一区二区三区| 久久久久亚洲av成人片| 最近中文字幕mv免费高清动漫| 国模无码一区二区三区| 狠狠色综合7777久夜色撩人ⅰ | 中文字幕精品一区二区精品| 极品人妻videosss人妻| 国产无遮挡又黄又爽不要vip网站 精品一区二区三区波多野结衣 | 亚洲性无码av中文字幕|