GLC Reference standard 569-C, 100mg

2,3-Dimethylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1721-89-7

Carbazole-d8, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 97960-57-1

Difenoxuron, 100 µg/ml, Acetonitrile, 1ml