Analytical Chemistry Testing

Microchem Laboratory offers analytical chemistry testing to ensure the quality, identity, strength, and purity of ingredients in a wide range of products, including OTC drugs, dietary supplements, and personal care products. Whether manufacturers need to verify label claims, assess raw materials, or comply with regulatory standards, our state-of-the-art laboratory provides accurate, reliable, and fast results.

Our laboratory is equipped to handle routine quality control testing, in-depth investigations, and custom methods. Our team of scientists utilizes advanced analytical instrumentation to detect impurities, confirm ingredient authenticity, and assess product stability—helping companies maintain regulatory compliance and consumer safety.

Chemistry Testing Services

Microchem Laboratory provides analytical testing services that support companies at every stage of the product lifecycle, from raw material verification to finished product analysis. Our key testing services include:

• Active Ingredient Quantification – Ensuring that OTC drugs and dietary supplements contain the correct potency of active ingredients.
• Purity & Contaminant Screening – Detecting impurities, heavy metals, residual solvents, and other unwanted substances.
• Stability & Shelf-Life Testing – Evaluating product performance over time to determine expiration dates and ensure consistency.
• Raw Material Testing – Confirming the identity and quality of ingredients before they are used in production.
• Regulatory Compliance Testing – Meeting the testing requirements of FDA, USP, ICH, and other regulatory agencies.

Our chemistry testing lab is trusted by OTC drug manufacturers, supplement brands, and personal care companies to ensure the highest level of product quality and safety.

Common Analytes and Ingredients We Test

Microchem Laboratory routinely analyzes a wide variety of chemical compounds to verify ingredient identity and product composition. Some of the most commonly tested analytes include:

• Active Pharmaceutical Ingredients (APIs) – Confirming strength and purity in OTC drug formulations.
• Preservatives & Antimicrobials – Quantifying parabens, phenoxyethanol, benzalkonium chloride, and other preservatives.
• Heavy Metals – Screening for lead, arsenic, cadmium, and mercury in personal care products and supplements.
• Residual Solvents – Detecting solvents such as ethanol, methanol, and acetone that may remain from manufacturing processes.
• Surfactants & Emulsifiers – Evaluating common ingredients like sodium lauryl sulfate and polysorbates in cosmetic and personal care formulations.

By leveraging high-precision analytical techniques, our laboratory provides manufacturers with clear, actionable data to help them meet industry standards and regulatory guidelines.

Advanced Analytical Chemistry Instruments

Our state-of-the-art instrumentation enables us to deliver accurate and reliable analytical results. Our lab is equipped with a broad range of cutting-edge analytical tools. Here are just a few of our instruments:

• Fourier Transform Infrared Spectroscopy (FTIR) – Used for chemical identification through infrared absorption spectra.
• Gas Chromatography (GC) – Ideal for separating and analyzing volatile compounds.
• High-Performance Liquid Chromatography (HPLC) – A key technique for measuring the concentration of active ingredients.
• Inductively Coupled Plasma Mass Spectrometry (ICP-MS) – Provides ultra-sensitive detection of trace elements and heavy metals.
• UV-Vis Spectrophotometer – Measures absorbance and transmittance in solutions for quantitative analysis.

By combining advanced instrumentation with expert analysis, Microchem Laboratory provides comprehensive chemical testing to support the integrity of OTC drugs, dietary supplements, and personal care products.

Why Choose Microchem Laboratory for Chemistry Testing?

With a reputation for scientific excellence and regulatory expertise, Microchem Laboratory is a trusted partner for chemistry testing services. Companies choose us because:

• Expert Scientists – Our team has extensive experience in analytical chemistry and method development.
• Regulatory Compliance – We follow FDA, USP, ICH, and cGMP guidelines to meet industry standards.
• Fast Turnaround and reliable results– We provide timely and accurate results to support product development and quality control.
• Custom Testing Solutions – We tailor our analytical services to meet specific client needs.

If you need accurate, high-quality chemistry testing for your OTC drugs, dietary supplements, or personal care products, Microchem Laboratory is here to help. Contact us today to discuss your testing needs.