Laboratory Test Request Details

Pharmaceuticals Test Request

Request: 19-00196

Status: Lab Needed

Closes: 04/01/2019

Title:

Buffer Chemical Analysis Services

Description:

Pharmaceutical Analytical Chemistry Laboratory needed for chemical analysis services on a set of buffer solutions we would like to carry a composition analysis on. We expect the buffers to contain ammonium chloride, glycerol, sodium bicarbonate, potassium bicarbonate, EDTA and other unknown components such as surfactants. What we would like to know is: 1. The composition of each buffer with (if possible) concentrations of components (for all buffers listed) and the presence of any impurities/by-products 2. If there is any lot to lot variability and/or difference between batches from same manufacturer .

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