(±)-Bisoprolol-d7 Hemifumarate (iso-propyl-d7)

Quantitative Linearity Wax Mixture C16-C44 10µg/ml in Cyclohexane; unit: 1mL, 5x1mL n-Hexadecane C16 n-Octacosane C28 n-Octadecane C18 n-Triacontane C30 n-Eicosane C20 n-Dotriacontane C32 n-Docosane C22 n-Hexat

Flucythrinate

2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl (208)