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

2,3',4,4',6-PENTACHLOROBIPHENYL

2,3',4,4',6-PENTACHLOROBIPHENYL ??? ???
?? ??:
56558-17-9
???:
2,3',4,4',6-PENTACHLOROBIPHENYL
???(??):
PCB-119;BZNO 119;PCB NO 119;1,1'-BIPHENYL,2,3',4,4',6-;2,3',4,4',6-Pentachlorobiphenyl;2,3',4,4',6-Pentachloro-1,1'-biphenyl;2.3'.4.4'.6-Pentachlorobiphenyl 5mg [56558-17-9]
CBNumber:
CB0705008
???:
C12H5Cl5
??? ??:
326.43
MOL ??:
56558-17-9.mol

2,3',4,4',6-PENTACHLOROBIPHENYL ??

???
95.86°C (estimate)
?? ?
412.3°C (rough estimate)
??
1.5220 (rough estimate)
???
1.6200 (rough estimate)
EPA

??

2,3',4,4',6-PENTACHLOROBIPHENYL C??? ??, ??, ??

??

2,3'',4,4'',6-Pentachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

2,3',4,4',6-PENTACHLOROBIPHENYL ?? ?? ? ???

???

?? ??


2,3',4,4',6-PENTACHLOROBIPHENYL ?? ??

???( 26)?? ??
??? ?? ??? ?? ?? ? ??
Aladdin Scientific

tp@aladdinsci.com United States 57505 58
Shaanxi Didu New Materials Co. Ltd +86-89586680 +86-13289823923
1026@dideu.com China 8670 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
jkinfo@jkchemical.com China 96815 76
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 1316706386
anhua.mao@aladdin-e.com China 25003 65
TianJin Alta Scientific Co., Ltd. 022-65378550-8551
contact@altascientific.com China 2773 58
Alta Scientific Co., Ltd. 022-6537-8550 15522853686
sales@altasci.com.cn China 4511 55
Codow Chemical Co.,Ltd. 18620099427
amy@howeipharm.com China 17687 55
Chengdu Dianchun Technology Co., Ltd 400-1166-196 18502815961
cdhxsj@163.com China 14603 60
Shanghai Jizhi Biochemical Technology Co. Ltd. 4009004166/18616739031 18616739031
3007523370@qq.com China 52693 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
sales@rrkchem.com China 57422 58

Copyright 2019 ? ChemicalBook. All rights reserved