Specialized Testing Protocol
NPK Composition, Micronutrient Density & Moisture Verification
Sample Matrices & Test Parameters
Covering routine compliance and specialized investigative assays
Straight Mineral Fertilizers (Urea, DAP, MOP)
Complex NPK Blends
Water-Soluble 19:19:19 Formulations
Micronutrient Mixtures (Zn, Fe, B, Cu, Mn)
Instrumentation & Testing Methodologies
High-sensitivity detection and verified analytical workflows
- Kjeldahl Digestion for Total Nitrogen
- Spectrophotometric Vanadomolybdate for P2O5
- Flame Photometry for Potassium (K2O)
- Atomic Absorption for Micronutrients
Sample Collection Guidelines
Submit representative 1kg sample sealed against atmospheric moisture.
Standard Turnaround Time
3 to 5 Working Days from confirmed receipt and cold-chain sample logging.
Instant Test Booking
Request Fertilizer Testing
Verify NPK composition, micronutrient profiles, and chemical purity for commercial fertilizers.
NABL Accredited Standard Protocols
Official Verified Test Certificates
Regulatory & Compliance Standards
Fertilizer Control Order (FCO) Compliance
IS 6092 Physical & Chemical Methods
BIS Standards for Granular Fertilizers
Other Testing Disciplines
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