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
四溴双酚A
己二酰二胺
PRECISELY CALIBRATED CAPILLARIES 1-5 ul, COLOR CODE WHITE, 100 CAPLILLARIES IN A BOX
N-Cbz-3-哌啶甲醇
气相色谱柱,TRACE TR-V1 气相柱, 40m, 0.18mmID, 1μm 液膜厚度
DISC NM NNG 047100 (5.0um)
DESICATOR LIDS, TUBULATED, GROUND JOINT 24/29, DURAN
气其他
Bim/BOD, 多抗
Griffin beaker, PMP,raised scale, 600 ml