usp heavy metals testing
OTC Pharmaceuticals
William J. Neumann

USP Eliminates Heavy Metals Test: FAQs Answered

When it comes to pharmaceutical development and manufacturing, USP testing standards ensure quality, purity and consistency. This non-government organization champions public health by safeguarding therapeutic products and devices of all

Continue Reading >
Specialty Chemicals
William J. Neumann

Free of Sulfates

What Are Sulfates and What Are They Used For? Sulfate compounds (commonly referred to as “sulfates”) are salts that form when sulfuric acid reacts with another chemical.  More specifically, synthetic

Continue Reading >
Specialty Chemicals
CPT Labs

Free of Gluten

What is Gluten? Although gluten is commonly thought of as a single compound, it is actually a combination of proteins found in cereal grains including wheat, barley, rye and oats.

Continue Reading >
Specialty Chemicals
William J. Neumann

Free of BPA (Bisphenol A)

Bisphenol A Testing What is Bisphenol A and what is it used for? Bisphenol A (commonly abbreviated as BPA) is an organic compound that has been used in food contact

Continue Reading >