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
2-氯-6-氟氯苄
FILTER PAPER CIRCLES,RED RIBBON, MEDIUM DENSE, MEDIUM RAPID, FILTER-DIA. 185 MM, PACK OF 100 PCS
2-氨基-5,6-二甲基吡啶
3-羟基十四碳酸
BEAKERS, TALL FORM, DURAN 1000 ML, W. GRADUTAION, WITHOUT SPOUT, O.? 95 MM, H. 180 MM
VIGREUX COLUMN,DURAN
LiChroCART 30-2,Purospher RP-18e 10μm定制柱
滴定管
SB 202190
CRUCIBLES, T.F.,QUARTZ-SILICA, 30 ML