BBW厕所白嫩BBWXXXX_www.深夜福利_日本大片一级_黄色免费直接看_亚洲美女自拍视频_欧美在线观看视频

Doxycycline Hyclate

  • Click to zoom in

Chinese Name: YAN SUAN QIANG LI MEI SU
English Name: DOXYCYCLINE HYCLATE
Character: API for Antibacterial
Structural formula:
Appearance: Yellow, crystalline powder
Molecular formula: C22H24N2O8·HCL·1/2C2H5OH·1/2H2O
CAS NO.: 4390-14-5
Molecular weight: 512.9
Packing: 25KGS/DRUM
Content& Assay: Conform to BP2012,EP8
Characteristics and Main Application:

This product is free of inflammable, explosive ,corrosive, toxic and harmful substance,not the antioxidant, not the substance of psycho, anesthesia and not the material for producing chemical weapons, free of radioactivity, not the toxic chemical product which is controlled by the national environment protection bureau. It is not the precursor chemicals, not the chemical product that should be supervised by the Customs. It is free of oil, liquid, gas,pressure,battery,motor, magnatic,Freon, ink box, it is suitable for transportation.

?

Contact us

Kunshan Chemical & Pharmaceutical Co., Ltd.

Address:No.60 Kuntai Road,

Kunshan city, Jiangsu, China

Tel:

Business Dept:+86-512-55127517

HR Dept:+86-512-55127506

Purchase Dept.:+86-512-57663858

Fax:+86-512-57666708

E-mail:sale@kschempharm.com

purchase@kschempharm.com

主站蜘蛛池模板: 日韩综合网 | 人妻av资源先锋影音av资源 | 久草在线视频精品 | 涩爱av色老久久精品偷偷鲁 | 又黄又粗暴的120秒免费GIF视频 | 特级做a爰片免费看一区 | 国产久免费热高清视频在线观看 | 成人片黄网站色大片免费毛片 | 国产高潮流白浆喷水在线观看 | 乱60一70归性欧老妇 | 欧美秋霞 | 特级毛片www欧美 | 亚洲欧美日韩天堂一区二区 | av成人在线观看 | 国产欧美一区二区三区国产幕精品 | 无码H肉3D动漫在线观看 | 日本黄页网站免费观看 | av中文字幕最新在线观看 | 人人爽人人爽人人片A免费 国产国语农村妇女偷人视频 | 色婷婷国产精品一区二区 | 欧美精品免费观看二区 | 色一乱一伦一图一区二区精品 | 午夜av成人 | 男人日女人逼的视频 | 午夜影院免费观看 | 免费观看一级特黄欧美大片 | 极品尤物AV美乳在线观看 | 国产亚洲欧洲 | 国产综合久久一区二区三区 | 成人福利在线免费观看 | 91在线观看视频 | 国产亚洲精品一区二555 | 无码人妻aⅴ一区二区三区 色啪视频 | 欧美日韩国产高清 | 美女自卫慰黄网站 | 亚洲精品成人悠悠色影视 | 天天综合网久久综合网 | 午夜剧场大片亚洲欧洲一区 | 久久久乱码精品亚洲日韩mv | 男人插女人逼逼视频 | 久久av视频|