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
试剂瓶,适用于Schilling式滴定管,PE-LD材质,500 ml
3 Star便携式电导率检测仪(套装)
401有机担体(40-60目)
大体积样品采样器(3根)
BURETTES CLASS-B, WITH SHORT LINE GRADUATION, WITH ST-GLASS-PLUG, 100 ML, CLEAR GLASS
2,6-二甲氧基-3-吡啶硼酸
BACTERIOLOGICAL PETRI DISHES, PS, D: 55 MM, GAMMA RADIAT., W.VENTS, BAG = 15 PCS / CARTON = 1620 P
白滴瓶
Wash-Bottle, PE-LD, GL 18, wash-bottle cap, PP, tall shoulder, 50 ml
D-荧光素钠盐