Multimedia
All Videos
Publications
All PublicationsSpectroscopySpectroscopy SupplementsApplication NotebookE-Books
Columns
All ColumnsAtomic PerspectivesChemometrics in SpectroscopyFocus on QualityIR Spectral Interpretation WorkshopIcons of SpectroscopyLasers and Optics InterfaceMolecular Spectroscopy WorkbenchUnsolved Problems in Spectroscopy
News
All NewsInterviewsSpectroscopy Sponsored News
More
App Notes
All Application NotesAtomic SpectroscopyGeneralMass SpectrometryMolecular Spectroscopy
Conferences
Conference CoverageConference Listing
Webcasts
Resources
ProductsE-BooksEventsPeer ExchangeAnalytically Speaking PodcastSponsored PodcastsSpecTubeSponsored ContentSponsored VideosAsk the ExpertsContent Engagement HubsInteractive ToolsPartners
Directory

Subscribe

  • Multimedia
  • Publications
  • Columns
  • News
  • App Notes
  • Conferences
  • Webcasts
  • Resources
  • Subscribe
  • Directory
  • Analytical Instrumentation
  • Analytical Method Validation
  • Analytical Theory
  • Annual Salary Survey
  • Atomic Absorption
  • Atomic Spectroscopy
  • Biological, Medical, and Clinical Analysis
  • Biopharmaceuticals Biotechnology and Protein Analysis
  • Cannabis Analysis
  • Corporate Profiles
  • Data Analytics, Statistics, Chemometrics, and Artificial Intelligence
  • Dietary Supplements Analysis
  • Energy, Petroleum, and Bio Energy
  • Environmental Analysis
  • Far-IR/Terahertz Spectroscopy
  • Fluorescence
  • Food and Beverage Analysis
  • Forensics, Narcotics
  • GC-MS
  • Homeland Security
  • ICP-MS
  • ICP-OES
  • Imaging
  • Infrared (IR) Spectroscopy
  • LC-MS
  • LIBS
  • Lasers and Laser-Source Technologies
  • Market Profiles
  • Mass Spectrometry
  • Molecular Spectroscopy
  • NMR
  • Near Infrared (NIR) Spectroscopy
  • Optics
  • Peer-reviewed Articles
  • Pharmaceutical Analysis
  • Plastics Polymers and Rubber
  • Portable and Handheld Spectroscopy
  • Process Control and Analysis
  • Quality Control/Quality Assurance (QA/QC)
  • Quality by Design (QbD)
  • Raman Spectroscopy
  • Regulatory Standards/GLP/GMP Compliance
  • Sample Preparation
  • Spectroscopy Interviews
  • Surface-enhanced Raman spectroscopy (SERS)
  • Technology Forum
  • Trends
  • Tutorials
  • UV-vis Spectroscopy
  • Vendor Tips & Tricks
  • Web of Science
  • X-ray Analysis
Spotlight -
Emerging Trends in Pharma & Biopharma|
Analysis Along the Packaging Value Chain|
Miniaturized Spectroscopy for Biomedicine
Advertisement
|Articles|December 31, 2004

SPEX CertiPrep Corporate Profile (PDF)

SPEX CertiPrep Corporate Profile

Advertisement
To view a PDF of this article from the Spectroscopy Online archives, click this link.

Newsletter

Get essential updates on the latest spectroscopy technologies, regulatory standards, and best practices—subscribe today to Spectroscopy.

Subscribe Now!
Advertisement

Related Content

Advertisement
River walk in San Antonio, Texas location of Pittcon 2026 © f11photo-chronicles-stock.adobe.com

Pittcon 2026 Preview: The James L. Waters Annual Symposium Explores Generative AI in Chemical Measurements

ByJerome Workman, Jr.,Spectroscopy Staff
January 21st 2026

Improving High-Resolution Mass Spectrometry Platforms

ByWill Wetzel,John Chasse
January 19th 2026

Building Better Monitoring Systems

ByWill Wetzel
January 16th 2026

Using Ambient Ionization Techniques to Enable Polymer Characterization

ByWill Wetzel
January 15th 2026
Reflection of a sunset by a lagoon inside the Amazon Rainforest Basin. The Amazon river basin comprises the countries of Brazil, Bolivia, Colombia, Ecuador, Guyana, Suriname, Peru and Venezuela. | Image Credit: © SL-Photography - stock.adobe.com

Unraveling the Complex Chemistry of Air–Water Interfaces

ByWill Wetzel
November 11th 2025
Advertisement
Advertisement

Trending on Spectroscopy Online

1

Pittcon 2026 Preview: The James L. Waters Annual Symposium Explores Generative AI in Chemical Measurements

2

Inside the Laboratory: The Pergantis Laboratory at the University of Crete

3

Safe Near-Infrared Spectroscopic Identification of Chemical Warfare Agents Using a 3D-Printed Glass Liquid Cell

4

Sarah Theiner on Winning Spectroscopy’s 2026 Emerging Leader in Atomic Spectroscopy Award

5

The Evolution of Chemometrics: From Classical Statistics to the AI Era

  • About
  • Advertise
  • Author Guidelines
  • Contact Us
  • Editorial Advisory Board
  • Ethics Statement
  • Do Not Sell My Personal Info
  • Permissions
  • Privacy Policy
  • Subscriptions
  • Terms and Conditions
Contact Info

259 Prospect Plains Rd, Bldg H
Cranbury, NJ 08512

609-716-7777

Brand Logo

© 2025 MJH Life Sciences®

All rights reserved.

Home
About Us
News
Contact Us