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3-乙氧基苯甲酸
白大衣(短袖)
双(2-乙氧基)己二酸酯 (固定液)
Draining rack for 24 test tubes and 20 flasks or ballons, with drip-pan, 420 x 160 x 610 mm, steel PA coated
5-嘧啶羧酸甲酯
TUBES CONNECTIONS
鸡肉粉基质中呋喃它酮代谢物(AMOZ)质控样
RUBBER STOPPERS, SOLID, TOP D. 54 MM, BOTTOM D. 46 MM, LENGTH 40 MM
THERMOCOMP. K -250...400C
6种元素ICP-MS混标,1000mg/L溶于5% HNO3