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This document specifies methods of testing hydrochloric acid for small traces of 31 elements using the inductively coupled plasma mass spectrometry (ICP-MS).
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| ICS | 29.045 : Semiconducting materials
|
| Number of pages | 14 |
| Replace | DIN 50451-7 (2017-09) |
| Year | 2018 |
| Document history | DIN 50451-7 (2018-04) |
| Country | Germany |
| Keyword | DIN 50451;50451 |