Metsulfuron methyl

2-Hydroxyatrazine, 100µg/mL in MeOH:AC (98:2),1ml

2-Chloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Di-iso-nonyl phthalate (C9-alkyl ester isomer mix, mainly one isomer), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 28553-12-0