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
有刻度方形瓶,托盘包装,无盖,聚碳酸酯,1000毫升容量,每箱24
琥珀色窄口包装瓶,琥珀色高密度聚乙烯,1000ml容量
气相填料
Water jet filter pump, BISTABIL, DURAN,water mains conn. via. ext. thread GL 18
7-十三酮
施耐德浓缩装置
15mL Tube - EN 150mg PSA / 150mg C18 / 900mg MgSO4 50/pk
BOTTLES, CONICAL SHOULDER, 100 ML, ST 14/23, SODA-GLASS, NARROW MOUTH, ST-GLASS STOPPER, PLASTIC C
水质标样-异辛烷中γ-六六六
山奈酚