Rifampicin, 500mg

2,3-Diethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Ethiprole-sulfone, 100 µg/ml, Acetonitrile, 1ml

1,2,5,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane