IT1190346B - 4-Hydroxy substd. cpds. prepn. - Google Patents

4-Hydroxy substd. cpds. prepn.

Info

Publication number
IT1190346B
IT1190346B IT20794/86A IT2079486A IT1190346B IT 1190346 B IT1190346 B IT 1190346B IT 20794/86 A IT20794/86 A IT 20794/86A IT 2079486 A IT2079486 A IT 2079486A IT 1190346 B IT1190346 B IT 1190346B
Authority
IT
Italy
Prior art keywords
prepn
cpds
substd
hydroxy
hydroxy substd
Prior art date
Application number
IT20794/86A
Other languages
Italian (it)
Other versions
IT8620794A1 (en
IT8620794A0 (en
Inventor
Franco Faustini
Alessio Roberto D
Vittoria Villa
Franco Buzzetti
Salle Enrico Di
Original Assignee
Erba Farmitalia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Erba Farmitalia filed Critical Erba Farmitalia
Priority to IT20794/86A priority Critical patent/IT1190346B/en
Publication of IT8620794A0 publication Critical patent/IT8620794A0/en
Publication of IT8620794A1 publication Critical patent/IT8620794A1/en
Application granted granted Critical
Publication of IT1190346B publication Critical patent/IT1190346B/en

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  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Few drops of a reagent comprising (%w/w) 1-8 aq. hydrogen peroxide 1-10 ethanolic phenol-phthalein (or guaiacol resin, or ethanol-benzene soln), and 20-98 aq. acetic acid are added to stools or urine. A colour reaction indicates the presence of blood. The reaction is very sensitive. @()
IT20794/86A 1986-06-16 1986-06-16 4-Hydroxy substd. cpds. prepn. IT1190346B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT20794/86A IT1190346B (en) 1986-06-16 1986-06-16 4-Hydroxy substd. cpds. prepn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20794/86A IT1190346B (en) 1986-06-16 1986-06-16 4-Hydroxy substd. cpds. prepn.

Publications (3)

Publication Number Publication Date
IT8620794A0 IT8620794A0 (en) 1986-06-16
IT8620794A1 IT8620794A1 (en) 1987-12-16
IT1190346B true IT1190346B (en) 1988-02-16

Family

ID=11172152

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20794/86A IT1190346B (en) 1986-06-16 1986-06-16 4-Hydroxy substd. cpds. prepn.

Country Status (1)

Country Link
IT (1) IT1190346B (en)

Also Published As

Publication number Publication date
IT8620794A1 (en) 1987-12-16
IT8620794A0 (en) 1986-06-16

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