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

9,10-Dihydro-9-Oxa-10-Phospaphenantrene-10-Oxide, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 35948-25-5

1,2-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31317-14-3

2,4,4'-Tribromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 41318-75-6