CTK - Reagents
Ammonia (sea water), Nessler colorimetric method, Reagent kit for 25 tests (NH3- N sea water)
$29.99
SKU: HI3826-025Manufacturer: Hanna
CTK - Reagents
Ammonia (fresh water), Nessler colorimetric method, Reagent kit for 25 tests (NH3-N fresh water)
$29.99
SKU: HI3824-025Manufacturer: Hanna
CTK - Reagents
Nitrate (soil + irrigation), cadmium reduction method, Reagent kit for 200 tests (NO3–N)
$134.99
SKU: HI38050-200Manufacturer: Hanna