3,3',5,5'-Tetrabromobisphenol-A, 50µg/ml in MeOH, 1,2ml

Perdeuterated n-alkane solution The standard contains these compounds: C12 n-Dodecane-d26 C16 n-Hexadecane-d34 C20 n-Eicosane-d42 C24 n-Tetracosane-d50 C28 n-Octacosane-d58 C32 n-Dotriacontane-d66 C36 n-Hexatriacontane-d74 Concentration: 1,0mg/ml

1,4-Diethylbenzene

Chlortetracycline hydrochloride, 250mg