Ofloxacin, 100 µg/ml, Methanol, 1ml

3,3',4,4',5,5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32774-16-6

Benzo[c]chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-69-4

2-Methyl-1,2-benzisothiazolin-3-one, 5g