QC Check Sample Back Catalog number: 59250 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2729.13-K-IO 1-Isopropylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6158-45-8 Price on request 70436 Diethylamine Price on request 1053.7-1ML m-Thiocresol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 108-40-7 Price on request