NotesFAQContact Us
Collection
Advanced
Search Tips
Peer reviewed Peer reviewed
ERIC Number: EJ627046
Record Type: Journal
Publication Date: 2001
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0002-7685
EISSN: N/A
A Colorimeter for Measuring Phosphorous in Solution.
Tatina, Robert
American Biology Teacher, v63 n3 p190-93 Mar 2001
Describes the construction and use of an inexpensive colorimeter that reliably estimates the phosphorus concentrations in water. Presents a two-step modification to an existing photometer. (SAH)
Descriptors: Biology, Ecology, Higher Education, Laboratory Experiments, Science Education
Publication Type: Guides - Classroom - Teacher; Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A