午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

HEBEI YANXI CHEMICAL CO., LTD

HEBEI YANXI CHEMICAL CO., LTD

Main products: lead acetate,Lead oxide,PMK ethyl glycidate,BMK Glycidic Acid,Diethyl(phenylacetyl)malonate

Current Location: HOME >> About Us

Diethyl(phenylacetyl)malonate   CAS 28578-16-7

BMK Glycidic Acid  CAS  5449-12-7

PMK ethyl glycidate  CAS 20320-59-6

2-BROMO-1-PHENYL-PENTAN-1-ONE  CAS 49851-31-2

Bisphenol-A bis(diphenyl phosphate)  CAS 5945-33-5

Lithium sulfide CAS 12136-58-2

4,4'-methylenebis(3-chloro-2,6-diethyl-aniline) 106246-33-7 98.50%
2,2'-Dithiodipyridine 2127-03-9 98.00%
vitamin K epoxide 25486-55-9 98.00%
Cyromazine 66215-27-8 98%
Dimefluthrin 271241-14-6 95.00%
meperfluthrin 352271-52-4 15%/95%
chlorempenthrin 54407-47-5 90%min