PCB No. 55, 100µg/ml in Isooctane, 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

Chrysene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1719-03-5

Iomeprol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 78649-41-9