Scientific 500WSC Sterilin水质取样瓶,20mg/L硫代硫酸钠处理,圆形聚苯乙烯瓶身,HDPE盖子,容量500mL,无菌 “500ML BOTTLE, POLYSTYRENE, DOSED 20MG/L” Clinical Consumables 70 70 3995
Scientific 500WSC Sterilin水质取样瓶,20mg/L硫代硫酸钠处理,圆形聚苯乙烯瓶身,HDPE盖子,容量500mL,无菌 “500ML BOTTLE, POLYSTYRENE, DOSED 20MG/L” Clinical Consumables 70 70 3995