All results are SIMULATED from HITRAN line data with an ideal instrument model. LOD values are lower bounds (no interferents, baseline drift or reference mismatch). It is not a licensed engineering stamp and not a guarantee.
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Noise model: white noise in transmittance, σA ≈ σT/ln 10 (valid for small absorbance). Line data: I. E. Gordon, L. S. Rothman, R. J. Hargreaves, et al., "The HITRAN2024 molecular spectroscopic database," J. Quant. Spectrosc. Radiat. Transfer 353, 109807 (2026).