MARC details
| 000 -LEADER |
|---|
| fixed length control field |
00595nab|a22002177a|4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
61620 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20200408194346.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
200325s1995||||xxu|||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
0010-3624 |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
1532-2416 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.1080/00103629509369298 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Sims, G.K. |
| 9 (RLIN) |
12090 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Microscale determination of inorganic nitrogen in water and soil extracts |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
New York (USA) : |
| Name of publisher, distributor, etc. |
Taylor & Francis, |
| Date of publication, distribution, etc. |
1995. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer review |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Rapid, sensitive analysis of NH4 ‐ NO3 ‐, and NO2 ‐ in 1–150 μL of soil extract or water was achieved using a modified indophenol blue technique adapted to microtiter plate format. The microplate technique was similar to conventional steam distillation in accuracy and precision. By varying aliquot volume, a wide linear dynamic range (0.05 to 1000 mg of NH4 +‐ or NO3 ‐‐NL‐1) was achieved without the need for sample dilution or concentration. High sample throughput (250–500 NH4 + analyses d‐1) was accomplished manually, but could be significantly increased by automation. Of considerable importance was the very low waste stream produced by the method. All equipment and supplies required are commercially available and need no modifications for this use. The microtiter plate format could be used for other soil colorimetric analyses with little or no down time for equipment setup, a major consideration for commercial soil‐testing laboratories. The method and equipment used are well suited to quality control and quality assurance programs, as required under FIFRA Good Laboratory Practices. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
2912 |
| Topical term or geographic name as entry element |
Nitrogen |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
4828 |
| Topical term or geographic name as entry element |
Soil |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
4355 |
| Topical term or geographic name as entry element |
Water |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
12091 |
| Personal name |
Ellsworth, T.R. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
12092 |
| Personal name |
Mulvaney, R.L. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Communications in Soil Science and Plant Analysis |
| Related parts |
v. 26, no. 1-2, p. 303-316 |
| Place, publisher, and date of publication |
New York (USA) : Taylor & Francis, 1995. |
| International Standard Serial Number |
0010-3624 |
| Record control number |
u444232 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |