Teflubenzuron, 100 µg/ml, Methanol, 1ml

2,3-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL,

GC-IRMS Standard 1 1136,16 n-Hexadecane [544-76-3] 1141,21 n-Heneicosane [629-99-2] 1145,25 n-Pentacosane [629-99-2] 1150,30 n-Triacontane [638-68-6] 10,0mg/ml in hexane

PAH-Mix 9, 100µg/ml in Cyclohexane, 1ml