天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

??(2-(??????)?? ?????)

??(2-(??????)?? ?????)
??(2-(??????)?? ?????) ??? ???
?? ??:
25154-86-3
???:
??(2-(??????)?? ?????)
???(??):
??(2-(???????)???????);??(2-(??????)???????);??(2-(???????)???????)(POLY(2-(DIMETHYLAMINO)ETHYLMETHACRYL...;??????????????????;??(2-???????????????)
???:
POLY(2-DIMETHYLAMINOETHYL METHACRYLATE)
???(??):
20%solutionintert-butanol;POLY(DIMETHYLAMINOETHYL METHACRYLATE);POLY(2-DIMETHYLAMINOETHYL METHACRYLATE);N,N-Dimethylaminoethylmethacrylatepolymer;Dimethylaminoethylmethacrylatehomopolymer;2-Propenoicacid,2-methyl-,2-(dimethylamino)ethylester,homopolymer;Poly[2-(Dimethylamino)ethyl Methacrylate] Number Average Molecular Wt. 50000;Poly[2-(Dimethylamino)ethyl Methacrylate] Number Average Molecular Wt. 25000;Poly[2-(Dimethylamino)ethyl Methacrylate] Number Average Molecular Wt. 10000
CBNumber:
CB7252970
???:
C8H15NO2
??? ??:
157.21
MOL ??:
25154-86-3.mol
MSDS ??:
SDS

??(2-(??????)?? ?????) ??

?? ??
2-8°C
??? ??
powder to lump
??
???? ????
EPA
Dimethylaminoethyl methacrylate homopolymer (25154-86-3)

??

HS ?? 3906.90.5000
???? ?? KE-24961

??(2-(??????)?? ?????) C??? ??, ??, ??

??(2-(??????)?? ?????) ?? ?? ? ???

???

?? ??


??(2-(??????)?? ?????) ?? ??

???( 23)?? ??
??? ?? ??? ?? ?? ? ??
ANHUI WITOP BIOTECH CO., LTD
+8615255079626
eric@witopchemical.com China 23541 58
LEAPCHEM CO., LTD.
+86-852-30606658
market18@leapchem.com China 43340 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+8617705817739
info@dycnchem.com China 53881 58
Shanghai Wanna Juhe Polymer Technology Co., Ltd 17798992395
hecongze@wannapolymer.com China 62 58
Beijing HuaMeiHuLiBiological Chemical 010-56205725
waley188@sohu.com China 12335 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489
Sales-JP@TCIchemicals.com Japan 28387 80
Energy Chemical 021-58432009 400-005-6266
marketing@energy-chemical.com China 44918 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-81120477 17792793610
1033@dideu.com China 9763 58
WEITIXIHAUGONG 0371-53370800 18037197114
2853031799@qq.com China 10062 58
Shanghai Saikerui Biotechnology Co. , Ltd. 021-58000709 15900491054
info@scrbio.com China 9522 58

Copyright 2019 ? ChemicalBook. All rights reserved