1,4-Diclorobut-2-è (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "1,4-Diclorobut-2-è" in Catalan language version.

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1web.archive.org

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draeger.com

«Draeger.Web WWW - Draeger Master». [Consulta: 14 gener 2023].

europa.eu

eur-lex.europa.eu

Index no. 602-073-00-X of Annex VI, Part 3, to Regulation (EC) No 1272/2008 of the European Parliament and of the Council of 16 December 2008 on classification, labelling and packaging of substances and mixtures, amending and repealing Directives 67/548/EEC and 1999/45/EC, and amending Regulation (EC) No 1907/2006. OJEU L353, 31.12.2008, pp 1–1355 at p 473.

fishersci.es

«trans-1,4-dicloro-2-buteno, SPEX CertiPrep | Fisher Scientific». [Consulta: 14 gener 2023].

google.cat

patents.google.cat

«An improved process for the preparation of 2,3,-dichloro 1,3,butadiene from 1,3 butadiene». [Consulta: 14 gener 2023].^{[Enllaç no actiu]}

nih.gov

pubchem.ncbi.nlm.nih.gov

PubChem. «1,4-Dichloro-2-butene» (en anglès). [Consulta: 14 gener 2023].

nina.az

wiki-data.es-es.nina.az

Mammedov, Dadaş. «1,4-dicloro-2-buteno» (en espanyol europeu). Arxivat de l'original el 2023-01-14. [Consulta: 14 gener 2023].

nist.gov

webbook.nist.gov

«2-Butene, 1,4-dichloro-» (en anglès). [Consulta: 14 gener 2023].

web.archive.org

Mammedov, Dadaş. «1,4-dicloro-2-buteno» (en espanyol europeu). Arxivat de l'original el 2023-01-14. [Consulta: 14 gener 2023].