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
废水中的有机磷农药-质控样
(3901)Y钇标液
PTFE 针式滤器
Self Releasing - B Length Cone
ERLENMEYER-FLASKS, WIDE NECK, MADE OF QUARTZ-SILICA, WITH RIM, DIN 12385, 50 ML, 51 X 80 MM
LABORATORY BOTTLE WIDE NECK, 15000 ML, DIN THREAD GL 100, BORO. 3.3, WITH GRADUATION, AUTOCLAVABLE
乙锭均二聚物
18.5*40试管架
ERLENMEYER FLASKS, 200 ML, NARROW NECK, DURAN
电极
