1-Butanethiol, 1ml

Metolachlor-d6 (propyl-d6),100 µg/mL,acetonitrile,1mL,

13C6-Hexachlorobenzene, 100 µg/ml, Cyclohexane,

Bis(2-ethylhexyl) adipate-d8, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1214718-98-5