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-叔丁基环己酮
瓶盖 9MM 螺纹 绿色
WASHING BOTTLES, PP, NEW SHAPE, 250 ML, WITH INTEGRATED SPRAYING INSERT AND STANDART SCREW GL 32
ProElut GPR 1.5g / 12mL 20/pkg
4-溴-3,5-二甲基苯酚
PRISM RP 3UM 100X1MM COLUMN
1000 uL吸头用吸头盒
垫圈
手动进样针,1 mL,PTFE针芯头,固定针头,带luer lok
石英滤纸圆片 Grade QM-A