document.write("<b>Previous:</b> <a href=/product/Regaloside_K-TBW04019.html>Regaloside K | CAS No.:138772-00-6</a>");document.write('<br><br>');document.write("<b>Next:</b> <a href=/product/Isoguaiacin-TBW04021.html>Isoguaiacin | CAS No.:78341-26-1</a>");