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D-酪氨酸
50ml广口方形带刻度试剂瓶，PE瓶身PP盖子，口径24mm
Graduated cylinder, SAN, class B, tall form, moulded scale, 50 ml
凯氏烧瓶
多溴二苯醚1-10混标
白色 SHIMADZU 组合装瓶盖 聚四氟乙烯/硅树脂
气相色谱柱，TG-1301MS 30m x 0.25mm x 0.25μm
4-氟-2-甲基苯硼酸
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, CYLINDRICAL, ROUND BOTTOM, GRADUATED, DISTRIBUTION RING FOR STABILIZING MEDIA, DN 100, 3000 ML, KF 15, VALVE 10 MM,
