--- title: Teledyne CETAC Blog | Pharmaceuticals description: Pharmaceuticals | Teledyne CETAC Technologies Blog postings on topics relating to sample introduction and sample handling equipment for elemental analysis. --- [![Rainbow-Wave-Footer-1](https://blog.cetac.com/hs-fs/hubfs/Rainbow-Wave-Footer-1.png?width=2440&height=262&name=Rainbow-Wave-Footer-1.png)](https://www.teledynelabs.com)   # Teledyne CETAC Blog ## [Lower Detection Limits for USP <232>/<233>](https://blog.cetac.com/lower-detection-limits-for-usp-232/233) Posted by [Paul Goble](https://blog.cetac.com/author/paul-goble) on Apr 3, 2020 10:28:05 AM - [Tweet](https://twitter.com/share) [![](https://blog.cetac.com/hubfs/Aspirin.jpg)](https://blog.cetac.com/lower-detection-limits-for-usp-232/233) a The United States Pharmacopeia (USP) sets quality, purity, strength, and identity standards for medicines, food ingredients, and dietary supplements. Many USP standards are enforceable by the United States Food and Drug Administration (FDA) under US law. When standards become more stringent, testing laboratories can face new challenges. [Read More](https://blog.cetac.com/lower-detection-limits-for-usp-232/233) 0 Comments [Click here to read/write comments](https://blog.cetac.com/lower-detection-limits-for-usp-232/233#comments-listing) Tags: [Nebulizers](https://blog.cetac.com/topic/nebulizers), [Pharmaceuticals](https://blog.cetac.com/topic/pharmaceuticals) [All posts](https://blog.cetac.com/all) ### Subscribe via E-mail ### Latest Posts ### Posts by category - [Laser Ablation (10)](https://blog.cetac.com/topic/laser-ablation) - [LA-ICP-MS (5)](https://blog.cetac.com/topic/la-icp-ms) - [Elemental Imaging (4)](https://blog.cetac.com/topic/elemental-imaging) - [Nebulizers (3)](https://blog.cetac.com/topic/nebulizers) - [Trace Element Mapping (3)](https://blog.cetac.com/topic/trace-element-mapping) - [Arsenic (1)](https://blog.cetac.com/topic/arsenic) - [Automation (1)](https://blog.cetac.com/topic/automation) - [Blog Introduction (1)](https://blog.cetac.com/topic/blog-introduction) - [Chemistry (1)](https://blog.cetac.com/topic/chemistry) - [Chemists (1)](https://blog.cetac.com/topic/chemists) - [Elements (1)](https://blog.cetac.com/topic/elements) - [Environmental (1)](https://blog.cetac.com/topic/environmental) - [Geology (1)](https://blog.cetac.com/topic/geology) - [ICP-AES (1)](https://blog.cetac.com/topic/icp-aes) - [ICP-MS (1)](https://blog.cetac.com/topic/icp-ms) - [LSX-213 (1)](https://blog.cetac.com/topic/lsx-213) - [Lead (1)](https://blog.cetac.com/topic/lead) - [Lead Remediation (1)](https://blog.cetac.com/topic/lead-remediation) - [Nitrates (1)](https://blog.cetac.com/topic/nitrates) - [Paleontology (1)](https://blog.cetac.com/topic/paleontology) - [Pharmaceuticals (1)](https://blog.cetac.com/topic/pharmaceuticals) - [Sample Preparation (1)](https://blog.cetac.com/topic/sample-preparation) - [Soil (1)](https://blog.cetac.com/topic/soil) - [Solar Cells (1)](https://blog.cetac.com/topic/solar-cells) - [Water (1)](https://blog.cetac.com/topic/water) - [isotope ratio analysis (1)](https://blog.cetac.com/topic/isotope-ratio-analysis) ### Follow Me ![TCETAC-C+2-1](https://blog.cetac.com/hs-fs/hubfs/TCETAC-C+2-1.png?width=255&name=TCETAC-C+2-1.png) Teledyne CETAC Technologies | 14306 Industrial Road | Omaha, NE 68144 USA | [Terms and Conditions](http://cetac.teledyneweb.com/index.php/about/terms) \[p\] 800.369.2822 | \[p\] 402.733.2829 | \[f\] 402.733.1932 | cetacsales@teledyne.com Copyright 2020 Teledyne Technologies Incorporated. All rights reserved.