Prothiofos, 100 µg/ml, Ethyl acetate, 5ml

2,3',4,4'-Tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 189084-61-5

Erbium (Er)

Trixylylphosphate, purified Ion m/z 410