2,4-D (13C6, 99%) 100µg/mL in Acetonitrile, 1,2ml Back Catalog number: CLM-1858-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 681068 Atenolol, 100 µg/ml, Methanol, 1ml Price on request 20291 Chlorothalonil Metabolite R417888-13C2,15N2 sodium salt, 2,5mg Price on request M3PFBA Perfluoro-n-[2,3,4-13C3]butanoic acid, 50µg/ml in MeOH, 1,2ml Price on request