L-Nicotine bitartrate dihydrate,neat,neat,250mg,

PAH-Mix 9 deuterated, 10 ng/µl, 10ml

Benzyl butyl phthalate

Tramadol-d6 hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no.