Glutaraldehyde-DNPH, 100 µg/ml, Acetonitrile, 1m

Metolachlor OA, 1000µg/ml in MeOH, 1ml

Dinaphtho[1,2-b;2',3'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 239-90-7

Phosphoric acid