Atrazine, 10.0 µg/ml, Acetonitrile, 10ml

2,6-Dimethylaniline,100 µg/mL,acetonitrile,1mL,

4,4'-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2050-68-2

Tartrazine (E 102), 1g