Mono-n-butyltin-d9 trichloride, 1000µg/mL in Isooctane, 1ml

Aloeemodin, >98%, 20mg

Mass-Labelled PFAS Extraction Standard, 1000ng/ml in MeOH, 1,2ml

2,2',4,4',5,6'-Hexabromodiphenyl ether,100 µg/mL,isooctane,1mL,