📈 Quantitative Mass Spec (Internal Standards ISTD, Relative Response Factors RRF, % Recovery)

GC-MS Internal Standards & RRF Calculator

Calculate Relative Response Factors (RRF), percent recovery (%R), and calibration curve linearity (%RSD <15%) for deuterated internal standards (Fluorobenzene, Chlorobenzene-d5, 1,4-Dichlorobenzene-d4) and system surrogates under EPA Method 8000 & 8260: quantify environmental contaminants in ppb/ppm, and testing margins.

1. Project & Operating Inputs

Target Analyte Peak Area (Counts e.g. 450,000 Target Ion Peak Area)

Internal Standard Peak Area (Counts e.g. 520,000 ISTD Ion Peak Area)

Customer Annual Soil & Groundwater Testing Retainer ($ / Yr)

High-Purity Deuterated Standards, Reagents, LIMS System & Labor ($ / Yr)

2. Financial Breakdown & Yield

EPA 8000 QUANTITATION

Turnkey Quantitative Environmental Analysis Profit

Commercial Chemical Testing Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost