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
TUBES, THREADED, STRAIGHT, ISO SCREW- THREAD, GL 45, 40 X 150 X 3,2 MM, ACC. TO DIN 12216
马来酸酐
小码微需氧培养应用袋
300ul fused insert样品瓶 钳口瓶 100个/包装
L-组氨酸盐酸盐一水物
HEAD FOR GAS WASHING BOTTLES 250 ML WITH SOCKET ST 45/40 AND SINTERED DISC P2
Clamps for Glass Joints - Conical
GELMAN PTFE FILTER W/PADS 37MM 1UM PK/10 0
铝制称量盘，皱边，带手柄
柱子
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