IC Anion Standard Custom Mix Back Catalog number: 50476 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673931 Fipronil-sulfide, 100 µg/ml, Acetonitrile, 5ml Price on request 59340 Perchlorate Level 2 Price on request 676643 Trimetazidine dihydrochloride, 100mg Price on request