Simazine (13C3, 99%) 100µg/mL in MeOH, 1,2ml

2,4-Dibromophenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no.

Retention Time Marker Standard

2,3,4,6-Tetrachlorophenol, 50mg