1,2,3,4-Tetrahydronaphthalene, certified, 50mg

2,3,4,5,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Perylene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 198-55-0

Diclazuril, 100mg