Fenoprop, 100 µg/ml, Acetonitrile, 5ml

Tramadol-13C,d3 HCl, 100µg/ml in MeOH, 1ml

Fluorene-d10, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 81103-79-9

1,2-Dichloropropane, 1ml