Attached files
Exhibit 23
Consent of Independent Registered Public Accounting Firm
The Board of Directors
Airgas, Inc.:
We consent to the incorporation by reference in the registration statements on Form S-3 (Nos. 33-39433, 33-48388, 33-57893, 33-61301, 33-61899, 33-63201, 33-64633, 333-37863, 333-46266, 333-46739, 333-60995, 333-61989 and 333-161774), Form S-4 (No. 333-23651) and Form S-8 (Nos. 33-21780, 33-25419, 33-33954, 33-64056, 33-64058, 33-64112, 333-28261, 333-42023, 333-75256, 333-75258, 333-100187, 333-107872, 333-117965, 333-136461, 333-136463, 333-137185 and 333-161660) of Airgas, Inc. of our report dated May 27, 2010, with respect to the consolidated balance sheets of Airgas, Inc. and subsidiaries as of March 31, 2010 and 2009, the related consolidated statements of earnings, stockholders equity and cash flows for each of the years in the three-year period ended March 31, 2010, the related financial statement schedule, and the effectiveness of internal control over financial reporting as of March 31, 2010, which report appears in the March 31, 2010 annual report on Form 10-K of Airgas, Inc.
/s/ KPMG LLP |
Philadelphia, Pennsylvania |
May 27, 2010 |