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
50ml圆球瓶
CNWBOND 氨基甲酸乙酯检测专用 SPE 小柱(碱性硅藻土柱)
SS column,2M*1/8*2.1MM ID,5%CW 20M on CARBOPACK B 60/80
空白试纸组,琼脂条
4-(乙氧基羰基)苯硼酸频哪醇酯
TEST TUBE RACKS, STEEL WIRE, H. 70 MM, L. 173 MM, W. 68 MM, COMPARTMENT SIZE 12 X 12 MM, F. 48 PIE
甲醇中二溴一氯甲烷溶液标准物质
Grey-blue rubber stopper, ? bottom 36 mm, ? top 44 mm, length 40 mm Pack = 5 pcs.
棉签
ASTEC CYCLOBOND I 2000 SN 5UM 10CMX2.1MM