ENV-AGR-30
Soil Contamination & Field Screening
Agricultural & Industrial Runoff Soil Contamination Profiling
Comprehensive soil fertility, salinity, and contamination screening for mine rehabilitation programs, agricultural baseline studies, and industrial buffer zone monitoring.
Detection Limits
ppm and meq/100g soil
Turnaround (TAT)
Standard: 3-5 Working Days
Sample Requirement
1.0 kg composite topsoil (0-20cm depth)
Quality Framework
ISO/IEC 17025 Compliant
Analytical Overview & Methodology
Post-mining land rehabilitation and environmental buffer zone stewardship require robust soil science. RVA Laboratories delivers certified Soil Contamination & Fertility Profiling (ENV-AGR-30).
Technical Method Specifications (ENV-AGR-30)
| Method Code | ENV-AGR-30 |
|---|---|
| Element Coverage | Available Nutrients (N, P, K), Micronutrients, Salinity, Cation Exchange Capacity (CEC), Heavy Metal Residues |
| Detection Range | ppm and meq/100g soil |
| Sample Requirement | 1.0 kg composite topsoil (0-20cm depth) |
| Instrumentation | Flame Photometer + Auto-Analyzer + ICP-OES |
| Standard Turnaround | Standard: 3-5 Working Days |
Laboratory Protocols & Execution Specs
- Nutrient Suite: Total Nitrogen, Available Phosphorus, Exchangeable Potassium
- Cation Exchange: CEC and exchangeable bases (Ca, Mg, K, Na)
- Industrial Screening: Trace agrochemicals and heavy metal residues
JORC & NI 43-101 Data Integrity Guarantee
Every batch tested under method ENV-AGR-30 includes matrix-matched Certified Reference Materials (CRMs), analytical blanks, and duplicate splits at a minimum 20% insertion rate. Official digital Certificates of Analysis are digitally signed and traceable.