Metolachlor-2-hydroxy,100ng/µL in Acetonitrile,1ml

Cyclopenta[cd]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 27208-37-3

Diltiazem (free base), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 42399-41-7

d2 C27/C28 Triaromatic Sterane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. -/205529-81-3