The InfraCal Model ATR-SP is recommended for measuring oil in water, TPH in soil or FOG in wastewater concentration levels when using hexane as the extracting solvent. Measurement data obtained with this analyzer will correlate to EPA Method 1664 as both procedures are based on evaporation techniques and measuring the residual oil and grease. The analyzer is equipped with a built-in cubic zirconia horizontal attenuated total reflection (HATR) stainless steel sample stage.
The Mid Level Peracetic Acid Test strip is used for testing mid-range levels of peracetic acid. Peracetic acid is another sanitizing agent, especially used in some segments of the food industry, such as organic produce and poultry. The Mid Level Peracetic Acid test strip is calibrated at 0, 10, 30, 60, 80, and 160ppm, and gives results in just seconds.
