2-丁炔-1,4-二醇 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "2-丁炔-1,4-二醇" in Chinese language version.

refsWebsite

Global rank Chinese rank

1chemicalland21.com

low place

3,019^th place

813^th place

783^rd place

low place

low place

low place

low place

1web.archive.org

1^st place

1^st place

bgchemie.de

Umfangreiche toxikologische Bewertung bei BG Chemie 互联网档案馆的存檔，存档日期2007-09-27.

chemicalland21.com

1,4-Butynediol at chemicalland21.com

dguv.de

gestis.dguv.de

Record of CAS RN 110-65-6 in the GESTIS Substance Database from the IFA（英语：Institute for Occupational Safety and Health）

web.archive.org

Umfangreiche toxikologische Bewertung bei BG Chemie 互联网档案馆的存檔，存档日期2007-09-27.

wikipedia.org

en.wikipedia.org

Record of CAS RN 110-65-6 in the GESTIS Substance Database from the IFA（英语：Institute for Occupational Safety and Health）