N-Desmethyl-cis-tramadol.HCl, 10mg

(2RS)-2-(4-Ethylphenyl)propanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3585-52-2

Lead (Pb)

Imidacloprid, 100mg