Swanson 100% Certified Organic Coconut Oil Cooking Baking Frying Beauty EFAs MCTs 3 lbs 6 ounces (1.53 kg) Solid Oil (4 Pack) <span class="a-text-bold">Purity (HPLC): </span>testing raw ingredients before manufacturing to make sure that they are pure; we compare to a standard with a known concentration <span class="a-text-bold">Potency (HPLC):</span> testing finished products to ensure they meet label claims <span class="a-text-bold">Identity (HPLC, FTIR or HPTLC):</span> testing all raw ingredients; the HPTLC is for botanicals only while all other ingredients are tested through HPLC or FTIR <span class="a-text-bold">Microbiology (Biolumix):</span> testing all raw ingredients and finished products for aerobic bacterial count, yeast and mold, Salmonella, E. coli and more <span class="a-text-bold">Heavy Metals &amp; Metal Assays (ICP-MS):</span> testing includes lead, mercury, cadmium, arsenic and more done on all raw ingredients and finished products, plus minerals such as magnesium, calcium and more.