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

Alachlor ESA-d13 Sodium Salt, 0,5mg

2-Methoxynaphthalene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 93-04-9

Dibromoacetonitrile