Triethylamine,1000 µg/mL,MeOH,1mL,

Deuterated EPA PAH-mix, See S-solutions pricelist, Solvent-, Unit , # of units-, Cas.no.

2-Chloropyridine

Oxytetracycline 13C22,15N2 dried down 2.5 µg/mL, 5 x 1ml