Interference Standard 3 Back Catalog number: 52050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1542.10-K-IO 2-Aminonaphthalene-d7, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93951-94-1 Price on request 96857 PCB Isomer Standard “Dutch 7” Price on request X9096 Di-n-octyl phthalate Price on request