ISO 18857-1 4-n-Nonylphenol solution, Calibration standard

2',3,5-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 37680-68-5

3-Chloropropionitrile

Mesotrione, 100µg/ml in Cyclohexane, 5ml