PCB No. 123, 10µg/ml in Isooctane, 10ml

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

Methabenzthiazuron, 100μg/mL in Acetonitrile, 1ml

2-Chlorophenol, 100 µg/ml, Acetonitrile, 5ml