成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

5-AMINO-PYRIDAZINE-4-CARBOXYLIC ACID

5-AMINO-PYRIDAZINE-4-CARBOXYLIC ACID ??? ???
?? ??:
21579-37-3
???:
5-AMINO-PYRIDAZINE-4-CARBOXYLIC ACID
???(??):
2-naphthalen-3-ylethanamine;5-Amino-4-pyridazinecarboxylic Acid;5-AMINO-PYRIDAZINE-4-CARBOXYLIC ACID;4-Pyridazinecarboxylic acid, 5-amino-;4-Pyridazinecarboxylicacid,5-amino-(8CI,9CI)
CBNumber:
CB3200953
???:
C5H5N3O2
??? ??:
139.11
MOL ??:
21579-37-3.mol

5-AMINO-PYRIDAZINE-4-CARBOXYLIC ACID ??

?? ??
2-8°C(protect from light)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

5-AMINO-PYRIDAZINE-4-CARBOXYLIC ACID C??? ??, ??, ??

5-AMINO-PYRIDAZINE-4-CARBOXYLIC ACID ?? ?? ? ???

???

?? ??


5-AMINO-PYRIDAZINE-4-CARBOXYLIC ACID ?? ??

???( 22)?? ??
??? ?? ??? ?? ?? ? ??
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
Chemsky(shanghai)International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50
SynAsst Chemical. 021-60343070
China 12740 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050
cb6@aikonchem.com China 16684 50
DebyeTec.com Inc. 18086626237 18086626237
sales@debyesci.com China 3004 56
JW & Y Pharmlab Co., Ltd. 021-64340559 13651849907;
xinyu_shi@jwypharmlab.com.cn China 12036 58
Shanghai Changyan Chem & Tech Co., Ltd. 021-20242659 18930833303
Sales@changyanchem.cn China 5010 55
Yujinpharma(Tianjin) Technology Co.,Ltd. 13370351217 kungfu1217@1
kungfu1217@163.com China 8982 58
Shanghai zhigan biotechnology co., LTD
zhiqianbio@126.com China 19778 58

5-AMINO-PYRIDAZINE-4-CARBOXYLIC ACID ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved