| ferric chloride reaction of epinephrine | An intense emerald green colour in a neutral or slightly acid solution of epinephrine when ferric chloride is added to it; a reaction typical of catechols. (05 Mar 2000) |
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| ferric chloride test | A qualitative test for the detection of phenylketonuria; the addition of ferric chloride to urine gives rise to a blue-green colour in the presence of phenylketonuria. (05 Mar 2000) |
| ferric citrate iron reductase | <enzyme> Requires fmn, uses NADH; fre1 and fre2 provide membrane-associated ferric reductase activity for saccharomyces cerevisiae Registry number: EC 1.6.99.- Synonym: ferric iron reductase, iron reductase, ferric reductase, NADH-dependent, ferrireductase, iron (iii) reductase, ferric reductase, fre1 gene product, fre2 gene product, ferric-chelate reductase, NADH-dependent ferric-chelate reductase, NADH-dependent iron(iii)-chelate reductase, fecitr, NADH-fe(iii)-chelate reductase, nfr enzyme (26 Jun 1999) |
| ferric compounds | <chemical> Inorganic or organic compounds containing trivalent iron. Pharmacological action: haematinics. (12 Dec 1998) |
| ferric fructose | A potassium-iron-fructose; a haematinic drug. (05 Mar 2000) |
| ferric hydroxide | Hydrated iron oxide;a compound previously used, freshly prepared, as an antidote to arsenic poisoning. (05 Mar 2000) |
| ferric leghemoglobin reductase | <enzyme> From cytosol of soybean root nodules; reduces ferric leghemoglobin to the ferrous state Registry number: EC 1.6.- Synonym: leghemoglobin reductase, ferric, ferric lb reductase (26 Jun 1999) |
| ferric oxide | A compound used as a colouring material. (05 Mar 2000) |
| ferric phosphate | A compound used as a feed and as a food supplement. Soluble ferric phosphate, ferric phosphate with sodium citrate; a haematinic. (05 Mar 2000) |
| ferric sulfate | Iron persulfate, tersulfate, or sesquisulfate; an astringent and styptic. (05 Mar 2000) |