Heptachlor-exo-epoxide, 100 µg/ml, Methanol, 1ml

Thiophene-d4, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2036-39-7

(2RS)-2-(4-n-Propylphenyl)propanoic acid, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 3585-47-5

Naled, 10 µg/ml, Ethyl acetate, 10ml