Nitrate (NO3-) as N Back Catalog number: 59364 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L15620100CY cis-Nonachlor, 10µg/mL in Cyclohexane, 10ml Price on request X9018 Benzo(k)fluoranthene Price on request MI514-100 Reagent kit for 100 tests (Chlorides) Contains: 1 x 100mL Cl-1, 1 x 100mL Cl-2 Price on request