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
4种金属混标(钾钠钙镁)介质:5%硝酸+0.1%100mg/L
替代货号LDAK-228-41445-91
清洗标准瓶的瓶盖和密封件
SEPARATORY FUNNELS, 500 ML, SQUIBB, BOROS., UNGRADUATED, WITH ST-PTFE-STOPCOCK, PLUGS, PE-STOPPE
FREEZE DRYING AMPOULES, BORO., FLAT BOTTOM, 25 ML, 8 X 200 MM
1-(2,4,6-三氯苯基)-3-(5-氨基-2-氯苯胺基)-5-吡唑酮
定氮仪线路板
加替沙星纯度标准物质
小麦粉基质中铝质控样
10μl 进样针 FN 50mm GT Gauge 23, Cone Tip, 6 个/包装