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
离子色谱柱保护柱芯
铝杯,150ml
2-(2-溴乙基)-1,3-二恶烷
GRADUATED ROUND JUGS SHORT SHAPE, 500 ml
SUCTION TUBE, WITH ST-STOPCOCKS, STRAIGHT, ST 24/29
PK2 CLICK-ON DOUBLE VERSION CONNECTOR &
Bak, 多抗
8-425 黑色 键合 瓶盖 含 (带狭缝)
电极
气相色谱柱,TG-WAXMS 60m x 0.53mm x 0.25μm