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
0.2%盐酸付玫瑰苯胺
LiChroCART 150-4,6,LiChrospher 300 WP RP-18 5μm定制柱
N-Benzylmaleamic Acid
Dimefuron,10ng/ul 标准品
2-(二甲基氨基)-N,N-二乙基乙酰乙酰胺
磁力搅拌子,PTFE,直径10 mm,高6mm, 碟新
SEMI-MACRO STANDARD RECTANGULAR CELLS WITH ONE OR TWO STOPPERS
STORAGE CAP W/PTFE LINER FOR ULTRA-WARE RESERVOIRS
F.A.M.E. MIX GLC-10, 100MG, NEAT
Titan 2 HPLC 滤器 蓝色