Internal standard 3, 2000g/ml in MeOH, 1ml Back Catalog number: 30069 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended NOD-A Nodularin, 10µg/ml in MeOH, 1ml Price on request 59028 Formic acid Price on request 66129 2,2’,3,3’,4,5-Hexachlorobiphenyl (129) Price on request