一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

????,1-(?????)-(9CI)

????,1-(?????)-(9CI)
????,1-(?????)-(9CI) ??? ???
?? ??:
51599-68-9
???:
????,1-(?????)-(9CI)
???(??):
????,1-(?????)-(9CI)
???:
Pyrrolidine, 1-(methylsulfonyl)- (9CI)
???(??):
Sildenafil Impurity 132;1-Methanesulfonyl-pyrrolidine;1-(methylsulfonyl)-pyrrolidine;Pyrrolidine, 1-(methylsulfonyl)-;Pyrrolidine, 1-(methylsulfonyl)- (9CI)
CBNumber:
CB41043859
???:
C5H11NO2S
??? ??:
149.21
MOL ??:
51599-68-9.mol

????,1-(?????)-(9CI) ??

???
69-70°
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

????,1-(?????)-(9CI) C??? ??, ??, ??

????,1-(?????)-(9CI) ?? ?? ? ???

???

?? ??


????,1-(?????)-(9CI) ?? ??

???( 14)?? ??
??? ?? ??? ?? ?? ? ??
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207
sales@molcore.com China 49734 58
Shanghai Haozhixiang Biotechnology Co., Ltd 526763801 13301653310
526763801@qq.com China 9459 55
Hubei Yangxin Medical Technology Co., Ltd. 15374522761
3003392093@yongstandards.com China 9930 55
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 13774476675
sales@fdc-chemical.com China 10000 58
Alchemist-pharm chemical Technology Co. Ltd. 0371-67991738 13783628208
carl@alchemist-pharm.com China 1872 58
Tianjin Zhongtian Xinchuang Technology Co., Ltd. 13312191509
1932163312@qq.com China 235 58
Block Chemical Technology (Shanghai) Co., LTD 021-20432219 13918097649
li_jinfei@acblock-lab.com China 9964 58
Bide Pharmatech Ltd. 400-1647117 13681763483
product02@bidepharm.com China 59936 58
Nanjing Ningjitong Pharmaceutical Biotechnology Co., Ltd 0-19710401727 19710401727
3805829626@QQ.COM China 1423 58
Aikon International Limited 025-58851090 19370895928
2850281427@qq.com China 8014 58

Copyright 2019 ? ChemicalBook. All rights reserved
民丰县| 宜兰市| 太原市| 宁南县| 崇仁县| 庆安县| 吉隆县| 海兴县| 东源县| 汽车| 曲阜市| 伊金霍洛旗| 宿州市| 张家川| 南城县| 安化县| 拉萨市| 玉龙| 杭州市| 孟村| 如皋市| 新郑市| 开封县| 宜兰市| 来凤县| 东阿县| 怀远县| 鹤岗市| 容城县| 泸定县| 左云县| 湖口县| 正定县| 石屏县| 庆云县| 聂拉木县| 班玛县| 邛崃市| 大化| 佛山市| 永清县|