EXHIBIT 23








              CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


The Board of Directors
Aceto Corporation:


We consent to incorporation by reference in the registration statements (No.
33-38679, No. 333-90929 and No. 333-110653) on Form S-8 of Aceto Corporation of
our report dated September 9, 2004, relating to the consolidated balance sheets
of Aceto Corporation and subsidiaries as of June 30, 2004 and 2003, and the
related consolidated statements of income, shareholders' equity and
comprehensive income (loss) and cash flows for each of the years in the
three-year period ended June 30, 2004, and the related financial statement
schedule, which report appears in the June 30, 2004 annual report on Form 10-K
of Aceto Corporation.

Our report contains an explanatory paragraph indicating that the Company adopted
statement of Financial Accounting Standards (Statement) No. 141, "Business
Combinations" and Statement No. 142, "Goodwill and Other Intangible Assets," as
of July 1, 2002.



                                                        /s/ KPMG LLP

Melville, New York
September 9, 2004