Yttrium (Y) Back Catalog number: 58039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678413 Fenson, 100 µg/ml, Acetonitrile, 5ml Price on request PFOS-001S Perfluorooctane sulfonic acid, 100µg/ml in MeOH, 1ml Price on request 50683 Nitrite Single as (NO2-) Price on request