{"product_id":"astm-d6591-system-performance-standard-varied-conc-in-heptane-1-ml","title":"*ASTM D6591 System Performance Standard, Varied Conc. in Heptane, 1 mL","description":"This Certified Reference Material of varied concentration in Heptane is composed of 4 analytes. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 °C. Sonicate before use.","brand":"AccuStandard","offers":[{"title":"Default Title","offer_id":53606958104867,"sku":"AD6591SPS","price":116.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/3870\/8003\/files\/Accustandard_Amber_Ampules_2048x2048pxl_879d1830-c434-4ecb-aa8a-29d95044ca88.jpg?v=1761271346","url":"https:\/\/chromspec.com\/products\/astm-d6591-system-performance-standard-varied-conc-in-heptane-1-ml","provider":"Chromatographic Specialties Inc.","version":"1.0","type":"link"}