3,6-Dichloro-9H-[13C12]carbazole, 1.2ml x 50ug/ml, nonane Back Catalog number: MCCZ-36 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended DDF-MDT Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 9976.10-65-05HC Neosaxitoxin, 65µM, Solvent-10-3M HCl, Unit 0.5mL, # of units-1, Cas.no. 64296-20-4 Price on request 11701.12-100-IO 2,3',4',5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request