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EVAPORATING DISHES Flat Form with Spout
(定制产品)5种元素ICP-MS混标,Fe/Mn/Zn/Cu/Pb,100mg/L溶于2% HNO3
Talboys 实验架不锈钢支杆,457mm
念珠菌显色培养基平板
无菌IV B生物存储容器瓶5,1L蓝
高效氟吡甲禾灵标准品
万通仪器配件
Transferpette? S 1-10 ml下半只外套筒
Hypersep Phenyl SPE columns 25mg/1ml
1,7-Di(2-methoxyphenoxy)-2,6-dihydroxy-4-oxaheptane(愈创甘油醚EP杂质C)