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
空心阴极灯-Ni
SCREW CAPS, CLOSED, WITH WHITE STYRENE/BUTADIENE SEAL, MADE FROM BLACK PP, CAP SIZE N-15
滤纸
COLUMNS HEADS, ACC. TO ANTLINGER, CONE TO FIT COLUMN ST 19/26
5000mL大口试剂瓶
HOMSi? 6-Methoxypyridin-3-yl
3-溴苯甲酸
RheFlex 套箍, 1/16”, 5个/包装
其他
Xterra MS C-18保护柱芯,2/包