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
连接夹具,PVDF,19mm
气相填充柱
N-Ethyl-o-toluidine
2-溴-3-(溴甲基)噻吩
LiChroCART 30-2,LiChrosorb RP-8 7μm定制柱
DISPOSABLE-PASTEUR PIPETTES, GRAD. MADE OF PE, 155 MM LONG, 1 ML, PACK = 500 PCS.
1-溴-2-戊炔
3-氯-2,6-二氟苯甲醛
CAPCELL CORE C18 S2.7 3.0×150