Certificate of Analysis (COA) for NPK 13:40:13 Water Soluble Fertilizer (13:40:13) from Green Vision Technical Services, Nashik. NABL-accredited quality testing. Batch-wise COA available on request.
| Parameter | Specification | Test Method |
|---|---|---|
| Active Ingredient / Grade | 13:40:13 | Wet chemistry / AAS |
| Moisture Content | As per specification | Karl Fischer / Oven drying |
| pH (1% solution) | As per specification | pH meter calibrated |
| Appearance | As per product specification | Visual inspection |
| Solubility | As specified | CIPAC/AOAC method |
| Quality System | ISO 9001:2015 certified manufacturing |
| Lab Accreditation | NABL-accredited testing laboratory |
| CIB&RC Registration | Registered manufacturer under Insecticides Act |
| GST Number | 27AAIFG3238J1Z9 |
Batch-specific COA for NPK 13:40:13 Water Soluble Fertilizer is issued with every shipment. For additional copies or pre-order COA verification, contact us with your order/batch number via WhatsApp at +91-7507006931.
Documents available free of charge for genuine buyers. WhatsApp +91-7507006931 with your company name and requirement.
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