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

Thiacloprid-d4, 100µg/ml in Acetonitrile, 1ml

1-Methylpyrene, 1000µg/ml in MeChl, 1ml

2,3,4-Trichlorophenol, 1600µg/mL, Solvent-p-xylene, Unit 1mL, # of units-1, Cas.no. 15950-66-0