Successful vendor shall be required to supply the City with REAGENT CARTRIDGES. REAGENT (2,4-DINITROPHENYLHYDRAZINE) COATED SILICA GEL SEP-PAK SAMPLING CARTRIDGES FOR USE IN AMBIENT AIR MONITORING OF CARBONYL COMPOUNDS AS PER E.P.A. METHOD TO-11A.
These cartridges must meet the requirements of this method. The manufacturer must - upon request - provide at least three (3) individual cartridges per lot for testing purposes in advance of shipment.