Sulfanilamide, 100µg/ml in MeOH, 5ml

D5-Acetochlor, 100 µg/ml, Acetonitrile, 1ml

Bis(2-ethylhexyl)-3,4,6-tribromo phthalate,50 µg/mL ,toluene,1mL,

Prometryn-d14 (di-iso-propyl-d14), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1202864-57-0