Attached files

file filename
EX-31.1 - CEO CERTIFICATION - SIGMA ALDRICH CORPsial-20141231xexhibit311xc.htm
EX-21 - EXHIBIT 21 - SIGMA ALDRICH CORPsial-20141231xexhibit21xsu.htm
EX-23 - KPMG CONSENT - SIGMA ALDRICH CORPsial-20141231xexhibit23xkp.htm
EX-32.1 - CEO SARBOX CERTIFICATION - SIGMA ALDRICH CORPsial-20141231xexhibit321xc.htm
EXCEL - IDEA: XBRL DOCUMENT - SIGMA ALDRICH CORPFinancial_Report.xls
10-K - 10-K - SIGMA ALDRICH CORPsial-20141231x10k.htm
EX-31.2 - CFO CERTIFICATION - SIGMA ALDRICH CORPsial-20141231xexhibit312xc.htm


Exhibit 32.2
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350
AND EXCHANGE ACT RULE 13a-14(b)

In connection with the annual report of Sigma-Aldrich Corporation (the “Company”) on Form 10-K for the period ending December 31, 2014, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Jan A. Bertsch, Executive Vice President and Chief Financial Officer of the Company, certify, to the best of my knowledge, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1)
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)
The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/    Jan A. Bertsch
 
Jan A. Bertsch
 
Executive Vice President and Chief Financial Officer
 
Sigma-Aldrich Corporation
 
February 12, 2015