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
NO3-硝酸根标准溶液
1%NaCl硝酸盐还原肉汤
BURETTES, DIN-B, 25 ML:0,05, LATERAL STOPCOCK, ST-GLASS-PLUG, AMBER-GLASS
WITOPETTOR 10 UL, COFORMITY CERTIFIED
600ml PTFE 烧杯
其他
DU CYLINDER MOUNT. 5ML*
Hypersil GOLD C8, 30x1mm, 1.9um
窄口方瓶
Crucibles