Published 1982
| Version v1
Journal article
Differential pulse polarographic determination of total iodine in milk
Description
A differential pulse polarographic method for total iodine in milk is presented. Samples are ashed, sodium hypochlorite is added to oxidize iodide to iodate, and the product is mixed with sodium sulfite solution and measured by differential pulse polarography at -90 V against SCE. The standard deviation for 53 duplicate samples was 0.011. Average recovery for 10 or more samples at different levels was 98.6% with a standard deviation of 2.9%
Additional details
Publishing Information
- Journal Title
- J. Assoc. Off. Anal. Chem.
- Journal Volume
- 65
- Journal Issue
- 1
- Series
- J. Assoc. Off. Anal. Chem.
- Journal Page Range
- 20-23
- ISSN
- 0004-5756
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 13702769
- Subject category
- S61: RADIATION PROTECTION AND DOSIMETRY; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL ANALYSIS; IODINE; MILK; POLAROGRAPHY; PULSE TECHNIQUES; QUANTITATIVE CHEMICAL ANALYSIS
- Descriptors DEC
- BIOLOGICAL MATERIALS; BODY FLUIDS; ELEMENTS; FOOD; HALOGENS; NONMETALS