2,2',6,6'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Penicillic acid, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 90-65-3

Guanidine nitrate

O,O-Diethyl dithiophosphate-13C4, ammonium salt,100 µg acid/mL,MeOH,1mL,