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
Rtx-VRX 气相色谱柱 40m 0.18mm ID 1.00um
BETASIL DIOL 100 5UM 150X2.1MM COLUMN
PK2 REPL QUICK-TUBE CONNECTORS FOR MDL 1 067 AIR SAMPLER
4-羟基喹啉
30x2.1mm 3um Hypersil GOLD C4
10.0ml LABMAX标准型瓶口分液器(无排气功能、特价)
STAINING JARS, PMP, WITH 2 COVERS, 101 X 81 MM, HEIGHT 86 MM CRYSTAL GLASS
2-三氟甲基吩噻嗪
BPR Cartridge Holder w/F-300
甲硝唑