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-氯苄基-N-琥珀酰亚胺基碳酸酯
Process Chemistry, PTFE Plug, Compression Fitting, Metric,To fit Bore Size 3
Deep tray, PVC, white, 675 x 540 x 100 mm
LiChroCART 55-2,Nucleosil 100 NH2 5μm定制柱
CAPCELL PAK C18 UG120 (S-3) 2.0X50*
精密温度计,适用于官方认证,-100+30/1°C ,Tol.
9-甲基吖啶
WIDE PORE C5 5UM 25CMX4.6MM DISCOVERY &
Mega BE SI 固相萃取柱
不锈钢填充柱10% OV-101 80/100 CHROM WHP