2,4´-DDT D8, 100µg/ml in Acetone, 1ml Back Catalog number: XA12081100AC Availability: In the manufacturer's stock Price on request - + Recommended 93442 Citric acid [0.1% wt] Price on request LGCAMP1088.83-02 11-Nor-9-carboxy-delta9-THC-D9, 0.1mg/ml in MeOH, 1ml Price on request 0916.14-500-IO 2,5-Dimethyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16704-47-3 Price on request