o-Xylene, 100µg/mL in MeOH, 1ml Back Catalog number: X9222 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1557.5-1G n-Pentane-d12, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2031-90-5 Price on request 681935 Chromafenozide, 100 µg/ml, Acetonitrile, 5ml Price on request 12001.32-K-IO Di-n-didodecyl phthalate,1000 µg/mL,isooctane,1mL, Price on request