5-Methyl-2-furfural Back Catalog number: 71745 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30004 EPA Method 500 Series Internal Standard #5 Price on request 3752.10-50-IO 1,2,3,4-Tetrachloro-1,2,3,4-tetrahydronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. Price on request PCB-CS3-H Calibration sol. CS3 for HRGC/HRMS Analysis of PCBs, in Nonane, 200µl Price on request