PAH-Mix 18, 10 ng/µl, 10ml Back Catalog number: L20950018AL Availability: In the manufacturer's stock Price on request - + Recommended L20950009CY PAH-Mix 9, 10µg/mL in Cyclohexane, 10ml Price on request 14500-0230-10CY10 Benzo(a)pyrene, 10μg/ml in Cyclohexane, 10ml Price on request 260-000-152 TOC standard, 200mg/l in H2O, 500ml Price on request