Internal standard 3, 2000g/ml in MeOH, 1ml Back Catalog number: 30069 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 58139 Yttrium (Y) Price on request 8984.8-200-ME 2,4-Dimethylaniline Price on request BDE-154S 2,2',4,4',5,6'-Hexabromodiphenyl ether,50µg/ml,1ml Price on request