Ammonia reagents and standards
Ammonia reagents and reference solutions for water analysis, with help selecting the right preparation.
Ammonia reagents and reference solutions for water analysis, with help selecting the right preparation.
An ammonia product name alone is not enough to identify the correct solution. The analyser, method, measuring range and reporting basis all matter. Send PMA the current reagent reference or a photograph of the label and we can review the requirement.
The concentration list below includes products expressed as nitrogen, ammonium or ammonia. Keep that basis with the concentration when requesting a quotation; equal numerical values do not make these solutions interchangeable.
Quote the code when contacting PMA. Availability, formulation, pack size and supporting documents will be confirmed for your order.
| Concentration | Part number |
|---|---|
| 0.1ppm as N | AM633 |
| 0.5ppm as N | AM635 |
| 0.5ppm as NH4 | AM604 |
| 0.8ppm as N | AM608 |
| 1ppm as N | AM634 |
| 1.5ppm as N | AM647A |
| 1.5ppm as NH4 | AM901 |
| 2ppm as N | AM636 |
| 2ppm as NH4 | AM001A |
| 2.5ppm as N | AM649 |
| 4ppm as N | 6072 |
| 4ppm as NH4 | AM612 |
| 5ppm as N | AM646 |
| 5ppm as NH3 | AM614 |
| 8ppm as N | AM641 |
| 10ppm as N | AM630 |
| 10ppm as NH4 | AM611 |
| 15ppm as N | AM651 |
| 16ppm as N | AM661 |
| 20ppm as N | AM628 |
| 20ppm as NH4 | AM615 |
| 25ppm as N | AMM25CA |
| 30ppm as N | AM653 |
| 40ppm as N | 6073 |
| 40ppm as NH4 | 6069 |
| 50ppm as N | AM6550 |
| 100ppm as N | AM639 |
| 150ppm as N | AM652 |
| 200ppm as N | AM642 |
| 400ppm as N | 6075 |
| 500ppm as N | AM6551A |
| 1000ppm as N | AM644 |
| 2000ppm as N | AM627 |
| 2000ppm as NH3 | AM645 |
| 5000ppm as N | AM650 |
Send the instrument model or laboratory method, current product reference and required quantity. A label photograph is useful when replacing an existing supply.
Tell us about any required safety data sheet, certificate of analysis or batch documentation. Confirm storage conditions and shelf life for the selected preparation when you order.

PMA combines chemical manufacturing with practical knowledge of water-analysis instruments. Our team can help identify an existing preparation or review a clearly specified custom requirement.
Yes. Send the code, required concentration, pack size and quantity, together with the instrument or method. We will confirm the current preparation and availability before you place the order.
Speak to the PMA team about your instruments, reagents or service requirements. Tell us what you need, and we’ll help you find the right next step.
Trusted by our clients
Share your requirements below. All fields are required.
Your enquiry goes directly to our team. Your details are used to respond to you, and you won’t be added to a marketing database. Read our privacy policy.
To find out more about our range of sensors, request a callback or ask a technical question, our expert staff are always on hand. Our focus has always been to deliver world-class customer service.
Get startedWe use optional Google Analytics cookies to understand which pages are useful. Analytics stays off unless you accept. Read our privacy statement.