PAH Internal Standard Spiking Solution, 1.2ml, isooctane Back Catalog number: PAH-ISS-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 32181 1,3-Dichlorobenzene Price on request 5190-9760 Ethanol 150mg/dL Standard (10 x 1mL) 1 550,76 Kč 54164 Perchlorate (ClO4-) Price on request