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
HYPURITY C18 3UM 30X3MM COLUMN
BETASIL C8 3UM 50X2.1MM COLUMN
替沃噻吨
硅烷化 精密 POLYSPRING
p-Nitrophenyl Benzoate
DROPPING FUNNELS, CYL., GRADUATED, ST-PTFE- STOPCOCK, W. SCREW-THREAD RET., NUT, 100:2 ML, C + S
GAS INLET/OUTLET SGJ 14
2-乙酰基-1-甲基吡咯
Supelclean ENVI-Carb II/PSA 固相萃取管
Talboys不锈钢2L锥形瓶夹