售后无忧
品质保障
专业品质
乙烯菌核利标准溶液
1ml,analytical standard,100ug/ml in acetone
对二甲苯标准溶液
2ml,analytical standard,1.00mg/ml in methanol
咪鲜胺标准溶液
1ml,analytical standard,10ug/ml in toluene
多菌灵标准溶液
1ml,analytical standard,100ug/ml,u=3% in ethanol
仲丁威标准溶液
1ml,analytical standard,10ug/ml in acetone
十二烷基苯磺酸钠标准溶液
15ml,analytical standard ,1000ug/ml in water
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