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
FILTER DISC
1H,1H-全氟-1-庚醇
乳胶微粒标准物质(25um)
对氰基辛氧基联苯
1,4-环己烷二甲醇
Valve, PE, 2-way, for tubing with inner ? 9 mm
FID喷嘴用六角改锥
SPB-1毛细管柱
3-氨基-2,5-二氯吡啶
搅拌棒,PTFE材质,100 mm x 6 mm,钢芯