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-溴丁酸甲酯
Magnetic stirring-bar, PTFE, octagon, 8 x 16 mm
抽滤瓶
(定制产品)18种ICP元素ICP-MS混标,10mg/L溶于2% HNO3
Micro syringe, 100 μl, series N, with fixed needle type A
PVC 蠕动泵管,红色/红色
MILLING JARS WITH COVER
却普曼琼脂
甲苯中工业五溴二苯醚混合溶液(PBDE 47,85,99,100,153,154)
Rhodanine