Abstract
This paper presents a study where Statistical Process Control (SPC) are used as an internal quality control tool to monitor and assess the stability of instrumental blank samples for inorganic arsenic determination by inductively coupled plasma mass spectrometry (ICP-MS). The use of Short Run control charts combined with process capability analysis revealed to be a suitable tool allowing to detect possible reagent or instrumental contaminations in a daily base.
| Original language | English |
|---|---|
| Title of host publication | 2nd IMEKOFOODS Conference |
| Subtitle of host publication | Promoting Objective and Measurable Food Quality and Safety |
| Publisher | University of Sannio |
| Pages | 300-303 |
| Number of pages | 4 |
| ISBN (Electronic) | 978-151084495-7 |
| Publication status | Published - 1 Jan 2016 |
| Event | 2nd IMEKOFOODS Conference: Promoting Objective and Measurable Food Quality and Safety 2016 - Benevento, Italy Duration: 2 Oct 2016 → 5 Oct 2016 |
Conference
| Conference | 2nd IMEKOFOODS Conference: Promoting Objective and Measurable Food Quality and Safety 2016 |
|---|---|
| Country | Italy |
| City | Benevento |
| Period | 2/10/16 → 5/10/16 |
Keywords
- ICP-MS
- Instrumental blank samples
- Internal quality control
- Process capability
- Short Run control chart
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Cite this
Matos, A., Rego, A., Castanheira, I., & Matos, A. S. (2016). Instrumental blank samples assessed through short run control charts. In 2nd IMEKOFOODS Conference: Promoting Objective and Measurable Food Quality and Safety (pp. 300-303). University of Sannio.