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3-羟基-5-甲基吡啶
Ascentis:emoji: Express HILIC 液相色谱柱
氯膦酸盐脂质体
含225ml氯化钠胰蛋白胨稀释液
LIDS, FLAT FLANGE, WITH CENTER NECK KF 40 AND 1 ANGLED NECK KF 25 15° DN 150
红花黄色素
TISSUE CULTURE TUBE, ACC. TO LEIGHTON, BORO. TUBE ? 28X110 MM, WINDOW SIZE: 22 X 77 MM, COVERSLIP
GB 5009.271-2016邻苯二甲酸酯18种混标
PHARM PAC (GERMAN)
SAFETY WASHING BOTTLES, 1000 ML, PE, W. SAFETY DELIVERY JET, YELLOW, 'XYLOL-(P-)PARA'