如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
2-异丙基-3-甲氧基吡嗪,98%+
TRIPICAMIDE (RO 1-7683) M4 MUSCARINIC RE CEPTO
O-Ethylbenzoin for synthesis
Sulfobromophthalein sodium hydrate 100GR
PIPETTE, SEROLOGICAL 100 ML STRIPETTE,*INDIVIDUAL,
异丁基苯基酮,99.0%(GC)
乙硫异烟胺
顺-11-十六烷稀醛,90.0%(GC)
双(4-叔丁基苯基)胺,90.0%(GC)
(易制毒三类)Silica gel, functionalized, 20% potassium permanganate 1GR