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
LONG FUNNELS DIAM, 60 mm
1-丁基-3-甲基咪唑鎓氯化物
Deep tray, PVC, white, 675 x 540 x 100 mm
7-甲氧基-2-萘满酮
4-硝基苯乙酸
出液阀
POLYM.MEMBR.EL.K WOC SGJ
BEAKERS, LOW FORM, MADE OF QUARZ-SILICA W.SPOUT, DIN 12332, 10 ML, 26 X 36 MM
黄血盐钠;亚铁氰化钠(II)十水合物
TEST TUBE DURAN WITH BEADED RIM