PCDD & PCDF Calibration Kit, 6 x 200ul, nonane Back Catalog number: NK-CVS-J Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 682104 Diisobutyl phthalate, 100 µg/ml, Acetone, 5ml Price on request 3793.17-K-IO Celestolide, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13171-00-1 Price on request S4176-0.05 25-Hydroxyvitamin D2-[d3], 50μg/ml, 1ml Price on request