ASTM E258 – Standard Test Method for Total Nitrogen in Organic Materials by Modified Kjeldahl Method (Withdrawn 2019)
1.1 This test method covers the determination of total nitrogen in nitrogen-containing organic compounds. This test method is not applicable for use on materials containing N-O, N-N linkages.
Product Details
- Published:
- 06/01/2015
- Number of Pages:
- 4
- File Size:
- 1 file , 74 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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