Atrazine-2-hydroxy D5, 100µg/mL in MeOH, 1,1ml

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

Glycolic acid (C2H4O3)

1-Chloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 90-13-1