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
定制加厚石墨炉专用比色管
C8 F254玻璃薄板,5*10,250um涂层厚度
滴定管,SILBERBRAND, B级,50:0.1 ml, Boro 3.3, 直滴型滴定阀,玻璃阀芯
Storage bottle, PE-LD, narrow-mouth, with tap, 50 l
Vanadium(V) Oxytriethoxide
MULTIVAP 64、100位氮吹仪水浴锅,整机覆盖防酸涂层
REACTION VESSELS, FLAT FLANGE WITH GROOVE, GRADUATED, WITH 2 SCREW THREADS GL 18, FLAT BOTTOM, DN 100, 4000 ML, OUTER ? 170, INNER ? 135, HEIGHT 340 MM, BOROSILICATE GLASS
MEASURING CYLINDERS WITH HEXAGONAL BASE WITHOUT GRADUATION, 500 ML, DURAN
大豆油中脂肪酸
DURAN? reagent bottle, narrow neck, NS 24/29, amber, without head stopper, 500 ml