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
GL 45,2孔螺旋盖， PP材质，GL14孔径接口
5α-Cholesta-7，24-diene-3β-ol
戊酸甲酯，analytical standard
基准三羟甲基氨基甲烷纯度（碱量）标准物质
Slipfree 20cmx0.020`` Single long-neck Slipfree
NOT LONGER AVAILABLE !
SCREWCAPS FOR "RODAVISS", NS 18.8
BENDS, 90°, FLASK-CONE ST 24/29, CONDENSER-CONE ST 24/29
Self Releasing - A Length Cone
VOLUMETRIC FLASKS, 5 ML, DIN-A, WITH ST-PE-STOPPERS, ST 10/19; NOT CERTIFIED
