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
CD-35气相毛细管色谱柱
S-EVAP 8 pos, bath 1400w for 500ml Kuderna-Danish flasks
REACTION VESSEL, 4000 ML, DN 100, FLAT BOTTOM, WITH GRADUATION, FLAT FLANGE, FLANGE WITH GROOVE, CYLINDRICAL, ? 140 MM, HEIGHT 340 MM, BOROSILICATE GLASS
BACTERIOLOGICAL PETRI DISHES, PS, D: 55 MM, MACHINE STERILE, W.VENTS, 1 BAG = 15 PCS / 1 CARTON =
草酰二胺
塑化剂试纸条
ALCOHOLOMETER, CLASS III, WITH THERMOMETER +5+25:0,2°C, ACC. DIN 12 803, MEASURING RANGE 90-95%, T
塑料管,20米,3*0.5
LiChroCART 30-4,Nucleosil 100 Si 5μm定制柱
N,N-二甲基邻甲苯胺