2,2',4,4',5-Pentabromodiphenyl ether,50µg/ml IO,1m

Dimethenamid OA, 1000µg/ml in MeOH, 1ml

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

WS Haloacetic acids