4-Epichlortetracycline hydrochloride, 5mg

m-Toluidine, 100 µg/ml, Methanol, 5ml

2,2'-Dinitrobiphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2436-96-6

Pyracarbolid, 100 µg/ml, Ethyl acetate, 5ml