Terbium (Tb) Back Catalog number: 57065 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674883 Triclabendazole, 100mg Price on request 98516 BTEX (5.0 µg/mL) Price on request 30084 EPA Method 507/525 Analytes Mix #3 Price on request