Isodrin, 100 µg/ml, Methanol, 1ml

Ethyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 120-47-8

Trichloromethane, 100 µg/ml, Methanol, 1ml

Lanthanum (La)