潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 102062-36-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 102062-36-2 3,3',5,5'-Tetramethylbenzidine sulfate

102062-36-2 3,3',5,5'-Tetramethylbenzidine sulfate

??? ????? 3,3',5,5'-Tetramethylbenzidine sulfate
??? ??????? 3,3',5,5'-Tetramethylbenzidine sulfate; N-(3-Sulfopropyl)-3,3',5,5'-tetramethylbenzidine sodium salt; TMB-PS; TMB-N-Propane sulfonic acid, Sodium Salt; N-(3-sulfopropyl)-3,3'5,5'-tetramethylbenzidine, Sodium Salt; N-(3-Sulfopropyl)-3,3',5,5'-Tetramethylbenzidine, sodium salt
????? ???????? C19H25N2NaO3S
??? ??????? 384.4682
InChI InChI=1/C19H26N2O3S.Na/c1-12-8-16(9-13(2)18(12)20)17-10-14(3)19(15(4)11-17)21-6-5-7-25(22,23)24;/h8-11,21H,5-7,20H2,1-4H3,(H,22,23,24);/q;+1/p-1
????? ?????? 102062-36-2
?????? ??????? 102062-36-2 3,3',5,5'-Tetramethylbenzidine sulfate
???? ??? 230-240℃
??? ??????
????? ???
??????? ?????
主站蜘蛛池模板: 银川市| 屏东县| 陈巴尔虎旗| 庆元县| 类乌齐县| 乌兰察布市| 鹤壁市| 思南县| 湘潭市| 密云县| 日土县| 犍为县| 七台河市| 乌恰县| 桃江县| 同仁县| 岐山县| 息烽县| 黔江区| 临沭县| 海伦市| 石景山区| 建水县| 兴山县| 鞍山市| 沙湾县| 凤庆县| 富锦市| 崇礼县| 白玉县| 茌平县| 五寨县| 宁明县| 鄱阳县| 武夷山市| 涿鹿县| 辰溪县| 崇明县| 阿图什市| 呈贡县| 济阳县|