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
过硫酸钠 ,AR,99%
STANDARD CONES, SKIRTED, FINISHED, NS 24/29, DURAN
十八胺
Hibar 125-4,6,LiChroprep RP-8 25-40μm定制柱
岛津灯丝POWER CONTROLLER/FTD-17
6-甲基-4-二氢色原酮
Acrolein-2,4-dinitrophenylhydrazone (DNPH) 1000 ng/μL in Acetonitrile标准品
橡胶锥形垫圈,EPDM,标称规格22-84mm
Varian GC-MS净化管
PRECISION-CHUCK, CHROMED, FOR STIRRER SHAFTS FROM 0 - 8 MM