packaging products, acetic acid (64-19-7), magnesium oxide (1309-48-4), packaging materials or goods or products, tetrapotassium pyrophosphate (7320-34-5), tetrasodium pyrophosphate (7722-88-5), glacial acetic acid (64-19-7), calcium propionate (4075-81-4), sodium bicarbonate (144-55-8), calcium hypochlorite (7778-54-3) available from la chemical based in houston, tx. click the links below to visit our website or contact us via our profile page.