Attached files
| file | filename |
|---|---|
| EXCEL - IDEA: XBRL DOCUMENT - HUDSON TECHNOLOGIES INC /NY | Financial_Report.xls |
| 10-K - ANNUAL REPORT - HUDSON TECHNOLOGIES INC /NY | v304170_10k.htm |
| EX-21 - EXHIBIT 21 - HUDSON TECHNOLOGIES INC /NY | v304170_ex21.htm |
| EX-31.1 - CERTIFICATION - HUDSON TECHNOLOGIES INC /NY | v304170_ex31-1.htm |
| EX-32.1 - CERTIFICATION - HUDSON TECHNOLOGIES INC /NY | v304170_ex32-1.htm |
| EX-31.2 - CERTIFICATION - HUDSON TECHNOLOGIES INC /NY | v304170_ex31-2.htm |
| EX-32.2 - CERTIFICATION - HUDSON TECHNOLOGIES INC /NY | v304170_ex32-2.htm |
Exhibit 23.1:
Consent of Independent Registered Public Accounting Firm
Hudson Technologies, Inc.
Pearl River, New York
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-17133, No. 333-38598, No. 333-129057 and No. 333-164650) of Hudson Technologies, Inc. of our report dated March 5, 2012 relating to the consolidated financial statements, which appears in this Form 10-K.
| /s/ BDO USA, LLP |
| Valhalla New York | |
| March 5, 2012 |