国产中文字幕乱人伦在线观看,久久永久免费人妻精品,日韩免费视频一一二区,国产片免费福利片永久

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
最新精品国偷自产在线| 粗壮挺进人妻水蜜桃成熟漫画| 久久精品久久久久久噜噜| 欧美交换国产一区内射| 亚洲熟妇无码八av在线播放| 色五月激情五月| 成人片在线观看地址kk4444| 最近最新免费中文字幕MV| 亚洲AV无码成人精品区狼人影院| 日本爽爽爽爽爽爽在线观看免| 男女下面一进一出免费视频网站| 色悠久久久久综合欧美99| 成人高潮视频在线观看| 免费看撕开奶罩揉吮奶头视频| 人人妻人人澡人人爽欧美一区| 国产一区日韩二区欧美三区 | 无码一区二区三区老色鬼| 人人妻人人爽人人澡欧美一区| 亚洲午夜精品a片久久www慈禧| 无码国产精成人午夜视频一区二区| 激情欧美日韩一区二区| 乱中年女人伦av一区二区| 97人人添人澡人人爽超碰| 亚洲中文字幕AV在天堂| 久久免费观看午夜成人网站| 免费人成视频网站在线观看18| 99久久无色码中文字幕人妻| 日韩精品久久久久久久电影蜜臀| 日本人妻人人人澡人人爽| 欧美国产成人精品二区芒果视频| 三级无码在钱AV无码在钱| 97久久精品无码一区二区天美| 免费看污又色又爽又黄又脏小说 | 2020国产精品永久在线| 色欲久久久天天天综合网| 日韩AV无码中文一区二区三区| 麻花传媒MV国产免费观看视频 | 亚洲乱码卡一卡二卡新区乱码| 久久亚洲精精品中文字幕| 亚洲av无码国产精品色午夜| 精品国产aⅴ无码一区二区|