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

Pyrene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1718-52-1

Bis(2-ethylhexyl) phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 117-81-7

Nicosulfuron-d6 (dimethoxy-d6),100 µg/mL,acetonitrile,1mL,