Ehrlich's reagent (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ehrlich's reagent" in English language version.

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4nih.gov

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3doi.org

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2unodc.org

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2web.archive.org

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2erowid.org

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1europa.eu

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1drugs.com

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1ncjrs.gov

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1labchem.com

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1books.google.com

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1who.int

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1semanticscholar.org

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books.google.com (Global: 3^rd place; English: 3^rd place)

Sunshine, Irving (1969). Handbook of analytical toxicology. Chemical Rubber Co. p. 408. p-DMAB-TS: To a cool soln of 65 ml H2S04 in 35 ml H2O, add 125 mg para-dimethylaminobenzaldehyde, dissolve, add 1-2 drops of FeCI3-TS.

doi.org (Global: 2^nd place; English: 2^nd place)

O’Neal, Carol L; Crouch, Dennis J; Fatah, Alim A (April 2000). "Validation of twelve chemical spot tests for the detection of drugs of abuse". Forensic Science International. 109 (3): 189–201. doi:10.1016/S0379-0738(99)00235-2. PMID 10725655.
Ehmann, A. (1977). "The van URK-Salkowski reagent — a sensitive and specific chromogenic reagent for silica gel thin-layer chromatographic detection and identification of indole derivatives" (PDF). Journal of Chromatography A. 132 (2): 267–276. doi:10.1016/S0021-9673(00)89300-0. PMID 188858. 2.03 g FeCI3. 6 H2O were dissolved in 500 ml water and 300 ml conc. H2SO4
Maunder, M. J. de Faubert (August 1974). "A field test for hallucinogens: further improvements". Journal of Pharmacy and Pharmacology. 26 (8): 637–638. doi:10.1111/j.2042-7158.1974.tb10677.x. PMID 4155730. S2CID 97915487.

drugs.com (Global: 399^th place; English: 333^rd place)

"Pyridoxine Monograph for Professionals". Drugs.com. Retrieved 2021-08-21.

erowid.org (Global: 3,887^th place; English: 3,197^th place)

Spratley, Trinette (2004). "Analytical Profiles for Five "Designer" Tryptamines" (PDF). Microgram Journal. 3 (1–2): 55. Retrieved 2013-10-09.
Ehmann, A. (1977). "The van URK-Salkowski reagent — a sensitive and specific chromogenic reagent for silica gel thin-layer chromatographic detection and identification of indole derivatives" (PDF). Journal of Chromatography A. 132 (2): 267–276. doi:10.1016/S0021-9673(00)89300-0. PMID 188858. 2.03 g FeCI3. 6 H2O were dissolved in 500 ml water and 300 ml conc. H2SO4

europa.eu (Global: 68^th place; English: 117^th place)

emcdda.europa.eu

"Lysergide (LSD) drug profile". European Monitoring Centre for Drugs and Drug Addiction (EMCDDA). Archived from the original on 2 February 2023. Retrieved 15 May 2023.

labchem.com (Global: low place; English: low place)

"Ehrlich's Reagent Safety Data Sheet" (PDF). Labchem. 2 July 2014. Retrieved 11 January 2015.

ncjrs.gov (Global: 6,037^th place; English: 3,633^rd place)

"Color Test Reagents/Kits for Preliminary Identification of Drugs of Abuse" (PDF). Law Enforcement and Corrections Standards and Testing Program. July 2000. Retrieved 2011-07-24.

nih.gov (Global: 4^th place; English: 4^th place)

pubmed.ncbi.nlm.nih.gov

de Faubert Maunder, MJ (1975). "Field and laboratory test for raw and prepared opium". Bulletin on Narcotics. 27 (1): 71–6. PMID 1039285.
O’Neal, Carol L; Crouch, Dennis J; Fatah, Alim A (April 2000). "Validation of twelve chemical spot tests for the detection of drugs of abuse". Forensic Science International. 109 (3): 189–201. doi:10.1016/S0379-0738(99)00235-2. PMID 10725655.
Ehmann, A. (1977). "The van URK-Salkowski reagent — a sensitive and specific chromogenic reagent for silica gel thin-layer chromatographic detection and identification of indole derivatives" (PDF). Journal of Chromatography A. 132 (2): 267–276. doi:10.1016/S0021-9673(00)89300-0. PMID 188858. 2.03 g FeCI3. 6 H2O were dissolved in 500 ml water and 300 ml conc. H2SO4
Maunder, M. J. de Faubert (August 1974). "A field test for hallucinogens: further improvements". Journal of Pharmacy and Pharmacology. 26 (8): 637–638. doi:10.1111/j.2042-7158.1974.tb10677.x. PMID 4155730. S2CID 97915487.

semanticscholar.org (Global: 11^th place; English: 8^th place)

api.semanticscholar.org

Maunder, M. J. de Faubert (August 1974). "A field test for hallucinogens: further improvements". Journal of Pharmacy and Pharmacology. 26 (8): 637–638. doi:10.1111/j.2042-7158.1974.tb10677.x. PMID 4155730. S2CID 97915487.

unodc.org (Global: 2,494^th place; English: 2,269^th place)

Kovar, Karl-Artur; Laudszun, Martina (February 1989). "Chemistry and Reaction Mechanisms of Rapid Tests for Drugs of Abuse and Precursors Chemicals" (PDF). UNODC. p. 15. Retrieved 3 January 2016.
de Faubert Maunder, MJ (1975). "Field and laboratory test for raw and prepared opium". Bulletin on Narcotics. 27 (1): 71–6. PMID 1039285.

web.archive.org (Global: 1^st place; English: 1^st place)

"Lysergide (LSD) drug profile". European Monitoring Centre for Drugs and Drug Addiction (EMCDDA). Archived from the original on 2 February 2023. Retrieved 15 May 2023.
"Basic Tests for Pharmaceutical Substances: 5. Reagents". WHO: Essential Medicines and Health Products Information Portal. Archived from the original on October 25, 2015. Retrieved 2019-12-20.

who.int (Global: 195^th place; English: 302^nd place)

apps.who.int

"Basic Tests for Pharmaceutical Substances: 5. Reagents". WHO: Essential Medicines and Health Products Information Portal. Archived from the original on October 25, 2015. Retrieved 2019-12-20.

Ehrlich's reagent (English Wikipedia)

books.google.com (Global: 3rd place; English: 3rd place)

doi.org (Global: 2nd place; English: 2nd place)

drugs.com (Global: 399th place; English: 333rd place)

erowid.org (Global: 3,887th place; English: 3,197th place)

europa.eu (Global: 68th place; English: 117th place)