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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-11-064914
Filing Date
2011-03-14
Accepted
2011-03-14 09:23:51
Documents
3
Period of Report
2011-05-03
Effectiveness Date
2011-03-14

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE PROXY STATEMENT ddef14a.htm DEF 14A 1390516
2 GRAPHIC g147283g83m99.jpg GRAPHIC 9092
3 GRAPHIC g147283prx001.jpg GRAPHIC 4212
  Complete submission text file 0001193125-11-064914.txt   1410349
Mailing Address 3050 SPRUCE STREET ST LOUIS MO 63103
Business Address 3050 SPRUCE ST ST LOUIS MO 63103 3147715765
SIGMA ALDRICH CORP (Filer) CIK: 0000090185 (see all company filings)

IRS No.: 431050617 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-08135 | Film No.: 11683970
SIC: 5160 Wholesale-Chemicals & Allied Products