Parathion-methyl, 100 µg/ml, Toluene, 1ml

Dibenzo[2,3;10,11]peryleno[1,12-bcd]thiophene, 20µg/mL, Solvent-chlorobenzene, Unit 1mL, # of units-1, Cas.no. 196-23-6

Fluoride (F-)

2,2’,3,5,6,6’-Hexachlorobiphenyl