{{External peer review|date=2009-07-29|revision=300934811|desc=scientific society|org=National Geographic Society|url=http://animals.nationalgeographic.com/animals/birds.html|comment=This is a test.}} {{External peer review|date=2009-07-29|revision=300934811|org=National Geographic Society|url=http://animals.nationalgeographic.com/animals/birds.html|comment=This is a test.}} {{External peer review|date=2009-07-29|org=National Geographic Society|url=http://animals.nationalgeographic.com/animals/birds.html|comment=This is a test.}} {{External peer review|date=2009-07-29|org=National Geographic Society|url=http://animals.nationalgeographic.com/animals/birds.html}} {{External peer review|date=2009-07-29|org=National Geographic Society}} {{External peer review|org=National Geographic}}
This sandbox includes tests to help User:Petergans, who would like to use pKa in the section headings of acid dissociation constant
random text
Proteins are synthesized from amino acids.
Broken link: [[#pKa values]]
This is a sample reference: <ref name="Jackson_1998">blahblahblah</ref>
Working link using {{
anchor}}:
#pKa_table
This version uses the Unicode "a" subscript, which doesn't render in older browsers, such as Firefox 1.5 running on Ubuntu.
version without subscript
This is a test: <ref name="Lwande_2009">blahblahblah</ref>
{{External peer review|date=2009-07-29|revision=300934811|desc=scientific society|org=National Geographic Society|url=http://animals.nationalgeographic.com/animals/birds.html|comment=This is a test.}} {{External peer review|date=2009-07-29|revision=300934811|org=National Geographic Society|url=http://animals.nationalgeographic.com/animals/birds.html|comment=This is a test.}} {{External peer review|date=2009-07-29|org=National Geographic Society|url=http://animals.nationalgeographic.com/animals/birds.html|comment=This is a test.}} {{External peer review|date=2009-07-29|org=National Geographic Society|url=http://animals.nationalgeographic.com/animals/birds.html}} {{External peer review|date=2009-07-29|org=National Geographic Society}} {{External peer review|org=National Geographic}}
This sandbox includes tests to help User:Petergans, who would like to use pKa in the section headings of acid dissociation constant
random text
Proteins are synthesized from amino acids.
Broken link: [[#pKa values]]
This is a sample reference: <ref name="Jackson_1998">blahblahblah</ref>
Working link using {{
anchor}}:
#pKa_table
This version uses the Unicode "a" subscript, which doesn't render in older browsers, such as Firefox 1.5 running on Ubuntu.
version without subscript
This is a test: <ref name="Lwande_2009">blahblahblah</ref>