8260B Purgeable Internal Standard Back Catalog number: 93886 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675242 N,N-Dimethylsulfamide, 100 µg/ml, Acetonitrile, Price on request 679772 Dimethametryn, 100 µg/ml, Acetonitrile, 1ml Price on request 8397.9-50-ME trans-Pinic acid,50 µg/mL,MeOH,1mL, Price on request