ICP Mix - 2.0 µg / mL Back Catalog number: 50469 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71083 Ethylene glycol Price on request 674941 Benzyltrimethylammonium chloride, 100mg Price on request 72025 5-Nitro-o-anisidine Price on request