document.write("<b>Previous:</b> <a href=/product/Casearin_P-TBZ0154.html>Casearin P | CAS No.:134955-71-8</a>");document.write('<br><br>');document.write("<b>Next:</b> <a href=/product/Casearin_R-TBZ0156.html>Casearin R | CAS No.:134955-73-0</a>");