Atrazine-d5 (ethyl-d5),100 µg/mL,acetonitrile,1mL,

2,5-Dimethyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16704-47-3

1,1,2-Trichloroethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 79-00-5

Sodium palmitate, 1g