ðɛɹˌɑːɹ dˈɪfɹənt pˈɑːsᵻbəl ɡlˈuːkjʊɹɹˌɑːnaɪd ðæt kæn biː jˈuːzd æz sˈʌbstɹeɪts fɚðə bˈeɪɾəɡlˈuːkjʊɹɹˌɑːnɪdˌeɪs, dᵻpˈɛndɪŋ ɔnðə tˈaɪp ʌv dɪtˈɛkʃən nˈiːdᵻd hˌɪstəkˈɛmɪkəl, spˌɛktɹəfˌoʊɾoʊmˈɛtɹɪkəl, flˌʊɹɹɪmˈɛtɹɪkəl.
There are different possible glucuronide that can be used as substrates for the β-glucuronidase, depending on the type of detection needed (histochemical, spectrophotometrical, fluorimetrical).