ICP-MS Verification Kit Back Catalog number: 52102 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3487.15-100 Prochloraz, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 67747-09-5 Price on request 19494 EPA Method 524 & 624 - Internal Standard Price on request 54504 Nitrite (NO2-) as N Price on request