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
Membrane cup & coupler plastic for Corning Accelerated One-Step
SPME 自动式萃取头套装1
KN-93
Thread adapter for Dispenser GL 38 to GL 32 (ETFE)
气其他
STOPCOCKS, THREE WAY,ST- PTFE-PLUG, SCREW-THREAD RET. NUT, BENT TUBE SIDE ARMS B: 6,3 MM, ST 24 /
甲醇中五氯苯分析校准用标准样品
疣孢青霉原
4-三氟甲基硫代苯甲酰胺
二苯基乙氧基膦