Laboratory Testing of Bar Soap for Glycerin, Moisture, and Fatty Acid Content

Looking for an external laboratory to perform analytical testing of bar soap to evaluate standard product specifications and composition.

Required testing includes:

• Glycerin Content: Quantitative determination of glycerin concentration
• Moisture Content: Measurement of water content in the finished soap
• Free Fatty Acids (FFA): Determination of free fatty acid content
• Fatty Acid Content (FA): Analysis of fatty acid content

Please provide details on sample quantity requirements, estimated turnaround time, and pricing.