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橙汁中苯甲酸、安赛蜜、糖精钠成分分析标准物质
Nitralin Solution 100ug/ml in Hexane
倍硫磷溶液,100ppm
唑蚜威 BePure-26152YH
Cortisol-9,11,12,12-d4
甲派啶(缩节胺,助壮素)
Lead - Pb metal, 99.995%, 2% HCl, 1000ug/ml in water
多菌灵溶液,100ppm
密度 0.8340g/ml @ 25°C 标准品
2.4.6-Tris(dimethyl aminomethyl)phenol (无证书)