21 tests. Nothing is “on request”, nothing is quoted after we learn who is asking. Prices in PKR, effective 15 August 2026.
These 8 parameters are covered by VAN Lab's accreditation.
| Test | Price (PKR) | Working days |
|---|---|---|
| Nitrogen | 1,000 | 3 |
| Phosphate | 1,500 | 3 |
| Potassium | 1,000 | 3 |
| Boron | 1,000 | 3 |
| Humic Acid The determination itself runs 36 hours. | 2,000 | 4 |
| Elemental Sulfur Gravimetry and HPLC — measures elemental sulfur (S8) itself, not sulfate. | 4,000 | 3 |
| pH | 500 | 3 |
| Conductivity | 500 | 3 |
These 13 tests are performed by the same laboratory, under the same Blind Chain protocol, by the same two analysts. They sit outside the granted accreditation scope, and are listed separately so you are never in any doubt which is which.
| Test | Price (PKR) | Working days |
|---|---|---|
| Zinc by Titration | 500 | 3 |
| Zinc by Kit | 2,000 | 3 |
| Cation Exchange Capacity | 500 | 3 |
| Amino Acid | 1,500 | 3 |
| Sulfate | 500 | 3 |
| Nitrate Nitrogen | 500 | 3 |
| Moisture by Karl Fischer | 2,000 | 3 |
| Calcium | 1,000 | 3 |
| Iron | 1,000 | 3 |
| Copper | 1,000 | 3 |
| Magnesium | 1,500 | 3 |
| Manganese | 1,500 | 3 |
| Sodium | 500 | 3 |
By weight, whether the product is solid or liquid. That covers two independent analyses plus a retained portion we keep in case you ever dispute the result. Liquids should be sent in a sealed bottle.
The clock starts when your booking is confirmed, not when the sample reaches the bench. Most tests are 3 working days. Humic acid is 4, because the determination alone runs 36 hours.
The measured value for each parameter you asked for, and the method used to measure it. A result without its method is not a result — particularly for humic acid, where the extraction protocol defines the number.
Send us the batch number off the bag instead and we will give you the certificate of analysis for that batch. No charge, no sample needed.
Distributors and importers running regular volume are quoted differently. We are working out a block-testing arrangement and would rather build it around real submission volumes than publish a number we have not thought through. Tell us roughly how many samples a season and we will talk.
Pick your tests, tell us what the sample is, and send it in.
