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
盖,聚丙烯,琥珀色,13mm
Process Chemistry, PTFE Plug, Compression Fitting, Imperial,To fit Bore Size 1”
GRIFFIN BEAKERS,TRANSPARENT, ETFE, WITH SPOUT ISO 7056 BS 5404; 600:10 ML; 125 MM X 91
LiChroCART 30-3,LiChroprep NH2 40-63μm定制柱
3-氨基-4-吡唑甲酸乙酯
丽春红S
滴定管
TEST TUBE SUPPORTS, POLISHED HARDWOOD, FOR TEST TUBES 200X30 MM D., 6 OPENINGS, 200 X 290 X 65 MM
24种VOC混标(GB3838-2002)
ASCENTIS PHENYL 5UM 25CM X 10.0MM HPLC&