2-Nitrobenzaldehyde semicarbazone, 25mg

Trace Metals

Methoprene, 10 µg/ml, Acetonitrile, 10ml

1,2,8,9-Tetrachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.