PCN Potentially Toxic Congeners Solution/Mixture, 1.2ml, nonane Back Catalog number: PCN-TOX Availability: In the manufacturer's stock Price on request - + Recommended DF-28-S 2,8-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 12160.21-100-ME (±)-trans-11-OH-delta-9-THC, 100µg/ml in MeOH, 1ml Price on request CLM-351-1.2 Hexachlorobenzene (13C6, 99%), 100µg/ml in Nonane, 1,2ml Price on request