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CNW dSPE 定制提取包(蔬菜中吡虫啉、啶虫脒和氯虫苯甲酰胺检测)
DISPOSABLE PIPETTES, 20 UL, END TO END, CONFORMITY CERTIFIED, 1 PACK = 250 PCS./CYLINDER
(一恒) HZQ-50H回旋振荡器,托盘尺寸:350×260mm
10L HDPE广口瓶
PTFE Temperature Probe, Platinum Resistance, Cable 5M,8 x 400mm, Ferrule L 50
双(三叔丁基膦)钯(0)
BURETTE CYLINDER 50B STH
4-硝基苯基-β-D-吡喃木糖苷
盐酸多巴胺
棕色20ML EPA 样品瓶 套装