Data provided by National Institute of Standards and Technology
SRM 194a Ammonium Dihydrogen Phosphate - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline ammonium dihydrogen phosphate (NH4H2PO4). It is intended primarily for use as a working standard in the calibration and standardization of procedures employed in the fertilizer industry for the determination of ammoniacal nitrogen and phosphorus. A unit of SRM 194a consists of one bottle containing 90 g of crystalline ammonium dihydrogen phosphate. This data is public in the Certificate of Analysis for this material.
About this Dataset
Updated: 2024-02-22
Metadata Last Updated:
2016-09-06 00:00:00
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Standard Reference Material
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| Title | SRM 194a Ammonium Dihydrogen Phosphate |
|---|---|
| Description | SRM 194a Ammonium Dihydrogen Phosphate - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline ammonium dihydrogen phosphate (NH4H2PO4). It is intended primarily for use as a working standard in the calibration and standardization of procedures employed in the fertilizer industry for the determination of ammoniacal nitrogen and phosphorus. A unit of SRM 194a consists of one bottle containing 90 g of crystalline ammonium dihydrogen phosphate. This data is public in the Certificate of Analysis for this material. |
| Modified | 2016-09-06 00:00:00 |
| Publisher Name | National Institute of Standards and Technology |
| Contact | mailto:srms@nist.gov |
| Keywords | Standard Reference Material , SRM , fertilizer , ammonium , phosphate , Environment and Climate |
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