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 Bottle,Erlenmeyer 1Ltr
沸石
净化管
Screw cap, PP, for bottles, GL 40
Reaction Vessles, flat flange with groove, graduated, with 2 screw threads GL18, flat bottom, DN 100, 500 ml, outer ? 130, inner ? 100, height 140 mm, Borosilicate Glass
BDS-HYPERSIL-PHENYL 3UM 30X2.1MM COLUMN
2-氯-6-氟苯并噻唑
FLASKS, ROUND BOTTOM WIDE NECK, QUARTZ-SILICA, W.RIM, 25 ML 42 X 75 MM
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, CYLINDRICAL, ROUND BOTTOM, GRADUATED, DISTRIBUTION RING FOR STABILIZING MEDIA, DN 150, 4000 ML, GL 18, VALVE 10 MM,
16种元素ICP-MS混标,溶于2% HNO3 + Tr HF