ICP-AES - Verification I Standard 1 Back Catalog number: 53017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended SCP150-012-010 CONOSTAN S-12 Standard, 100 ppm, 200g Price on request C10333000 Atrazine-2-hydroxy, 100mg Price on request C10148500 Amaranth, certified, 0.25g Price on request