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
PTFE Stirrer Shaft, Adjustable Turbine,Shaft 8, Rotor ? 50
气相不锈钢填充柱
31种元素ICP-MS混标,溶于2% HNO3+Tr HF
Tylosin Standard
CHROMABOND CN (CANOPROPYL SILICA) POLYPROPYLENE COLUMNS
GAS WASHING BOTTLES, DRECHSEL, 250 ML, ST 29/32, WITHOUT SINTERED DISC
0.1ml PCR 八联排管.白色.定量管盖(套装)
Schott取样瓶 250ml
ODS-HYPERSIL-2 3UM 50X4MM COLUMN
ANPEL 24-400 透明螺纹口40ml EPA/VOA样品瓶