Lab Chemicals I-J-K

• Indole, Bactident Reagent – identifies indole-producing bacteria in microbiological water analysis.


• Iodate-Iodide – used in redox reactions and as part of iodine speciation analysis in treated water.


• Iodide Reagent – measures iodide ion concentration, often as part of total iodine testing.


• Iodine – tested as a disinfectant alternative and for residual concentration monitoring.


• Iodine Standard – serves as a calibration reference in iodine concentration measurements.


• Inorganics, Effluent Wastewater Quality Control Standard – verifies analytical performance for inorganic compounds in treated wastewater.


• Inorganics, Influent Wastewater Quality Control Standard – checks test reliability for inorganic contaminants entering wastewater systems.


• Iron, Dissolved Chemkey – measures soluble iron levels using a digital reagent key format.


• Iron, Ferrous Reagent – reacts with ferrous iron to produce a detectable color in water samples.


• Iron Standard – provides known iron concentrations for validating test accuracy.


• Iron trace – refers to very low iron concentrations monitored for water clarity and contamination.


• Isopropanol (Isopropyl Alcohol) – used as a cleaning agent or solvent in sample preparation protocols.


• Kjeldahl Digestion Reagent – breaks down organic nitrogen compounds for total nitrogen analysis (TKN).


• KOVACS' Indole Reagent – detects bacterial indole production in wastewater testing.