{"product_id":"4-tert-butylcalix-4-arenetetraacetic-acid-tetraethyl-ester","title":"4-tert-Butylcalix[4]arenetetraacetic acid tetraethyl ester","description":"\u003cp\u003eCatalog No. MS-420484-250MG\u003c\/p\u003e","brand":"Millipore\/Sigma","offers":[{"title":"Default Title","offer_id":47679143346468,"sku":"MS-420484-250MG","price":267.14,"currency_code":"USD","in_stock":true}],"url":"https:\/\/crescentchemical.com\/products\/4-tert-butylcalix-4-arenetetraacetic-acid-tetraethyl-ester","provider":"Crescent Chemical Company","version":"1.0","type":"link"}