Internal Standard Back Catalog number: 93185 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12181-L-ME2 VOC/Aromatic - Mix 18, 1000µg/ml in MeOH, 2ml Price on request M6PFDA Perfluoro-n-[1,2,3,4,5,6-13C6]decanoic acid, 1.2ml x 50ug/ml, methanol Price on request 678374 lambda-Cyhalothrin, 100 µg/ml, Acetonitrile, 5ml Price on request