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
IMPELLER ASSEMBLY FOR SPINNER FLASKS "BIOGEN" NO. 5 529 030 - 031, 5 529 109 - 110
PUNYW10554493 N-(2-Hydroxy-1-naphthyl)acetamide
亚硝酸盐氮检测
2122称量纸
N-Cyclohexylmaleimide
MICRO FILTER FUNNELS, 0.8 ML, P2 DISC DIA. 10 MM, STEM DIA. 6 MM
三合一pH电极+缓冲液+储存液
Contact BallProbe Sheath, 250 p
三乙基甲基铵四氟硼酸盐
离子色谱柱