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Magruder Fertilizer Check Sample Program

EPTIS factsheet 122097 | Last revision 2015-05-21 | URL: https://www.eptis.bam.de/pts122097 https://www.eptis.bam.de/pts122097

PT provider
PT provider Association of American Plant Food Control Officials Association of American Plant Food Control Officials
Based in United States
Language(s)
Remarks
Keywords
Product groups Agriculture
Testing fields Analytical chemistry
Technical details
Test item Tested property Testing method
Fertilizers Arsenic ICP
User Specified
Atomic Absorption
Sodium User Specified
Atomic Absorption
Cadmium ICP
User Specified
Atomic Absorption
Nickel ICP
User Specified
Atomic Absorption
Chloride User Specified
AOAC OMA 16th Edition 928.02
Selenium ICP
User Specified
Atomic Absorption
Mercury ICP
User Specified
Atomic Absorption
Molybdenum ICP
User Specified
Atomic Absorption
Nitrogen, total User Specified
AOAC OMA 16th Edition 978.02
AOAC OMA 16th Edition 970.03
AOAC OMA 16th Edition 970.02
AOAC OMA 16th Edition 993.13
AOAC OMA 9th Edition 2.038
AOAC OMA 16th Edition 955.04D
Urea User Specified
AOAC OMA 16th Edition 959.03
Phosphate, total ICP
User Specified
AOAC OMA 16th Edition 962.02
AOAC OMA 16th Edition 958.01
AOAC OMA 16th Edition 969.02
AOAC OMA 16th Edition 978.01
Sulfur Spectrometry
User Specified
AOAC OMA 16th Edition 980.02(a)
AOAC OMA 16th Edition 980.02(b)
JAOAC Int. 63, 845(1980)
Chromium ICP
User Specified
Boron, water extractable User Specified
AOAC OMA 16th Edition 982.01
JAOAC Int. 52, 950
AOAC OMA 16th Edition 949.03
Nitrogen as NH4 (ammonium) User Specified
AOAC OMA 16th Edition 920.03
Nitrogen as NO3 (nitrate) AOAC OMA 16th Edition 930.01
AOAC OMA 16th Edition 930.02
Lead, low ICP
User Specified
Atomic Absorption
Nitrogen, water insoluble User Specified
AOAC OMA 16th Edition 945.01
AOAC OMA 16th Edition 970.04
Nitrogen, activity index/UF compounds AOAC OMA 16th Edition 955.05
Nitrogen, from urea User Specified
AOAC OMA 16th Edition 959.03
Nitrogen, from biuret User Specified
AOAC OMA 16th Edition 970.01
AOAC OMA 16th Edition 960.04
Biuret User Specified
AOAC OMA 16th Edition 960.04
AOAC OMA 16th Edition 976.01
Nitrogen, ammonia & nitrate User Specified
AOAC OMA 16th Edition 892.01
Phosphate, indirect available AOAC OMA 16th Edition 960.02
Phosphate, direct available ICP
User Specified
AOAC OMA 16th Edition 978.01
AOAC OMA 16th Edition 960.03D
AOAC OMA 16th Edition 960.03E
AOAC OMA 16th Edition 960.03C
AOAC OMA 16th Edition 993.01
Phosphate, ortho User Specified
AOAC OMA 16th Edition 970.01
Phosphate, poly (% of total) User Specified
Phosphate, water soluble ICP
User Specified
AOAC OMA 16th Edition 970.01
AOAC OMA 16th Edition 962.03
AOAC OMA 16th Edition 964.04
Potash, soluble User Specified
AOAC OMA 16th Edition 958.02
AOAC OMA 16th Edition 969.04
Atomic Absorption, oxalate extraction
Atomic Absorption, citrate extraction
ICP, oxalate extraction
ICP, citrate extraction
AOAC OMA 16th Edition 983.02B(a)
AOAC OMA 16th Edition 983.02B(b)
Water, free User Specified
AOAC OMA 16th Edition 965.08B
AOAC OMA 16th Edition 965.08A
AOAC OMA 16th Edition 972.01
Calcium, acid-solublie ICP
User Specified
AOAC OMA 16th Edition 945.04
Magnesium, acid-soluble ICP
User Specified
AOAC OMA 16th Edition 984.01
AOAC OMA 16th Edition 964.01
Cobalt, acid-soluble ICP
User Specified
Atomic Absorption
AOAC OMA 16th Edition 965.11
Copper, acid-soluble ICP
User Specified
AOAC OMA 16th Edition 975.01
AOAC OMA 16th Edition 942.01
Iron, acid-soluble ICP
Colorimetry
User Specified
AOAC OMA 16th Edition 980.01
AOAC OMA 16th Edition 967.01
Manganese, acid-soluble User Specified
AOAC OMA 16th Edition 972.02(a)
AOAC OMA 16th Edition 972.02(b)
AOAC OMA 16th Edition 940.02
Bismuthate
Zinc, acid-soluble ICP
User Specified
AOAC OMA 16th Edition 975.01
AOAC OMA 16th Edition 942.02
AOAC OMA 16th Edition 973.01
Magnesium, water-soluble ICP
User Specified
AOAC OMA 16th Edition 965.09
AOAC OMA 16th Edition 937.02c
Manganese, water-soluble User Specified
AOAC OMA 16th Edition 972.03
Zinc, water-soluble ICP
Gravimetry
User Specified
Atomic Absorption
Boron, acid-soluble User Specified
AOAC OMA 16th Edition 982.01
AOAC OMA 16th Edition 949.02
Aims of the PT scheme
Target group of participants
Linked to specific legislation / standards
Additional, subsidiary aims
Number of participants
Accredited or otherwise reviewed by a 3rd party
Operation is commissioned / requested by
Fees and frequency
Participation fee Contact provider
Regularly operated Yes (12 samples yearly; one per month)
Year of first operation
Contact details of the PT provider
Provider Contact person
Association of American Plant Food Control Officials
Purdue University, 175 So. University Street
47907-2063 West Layfayette, IN
United States

Phone:
Fax:
Web: http://www.aapfco.org http://www.aapfco.org
Dr. Rodney J Noel
Phone: +1-765-494-1492
Fax:
Email: jnoelr@purdue.edu jnoelr@purdue.edu
If you find any mistakes please contact the responsible EPTIS coordinator in United States, Mr George W. Latimer, Jr.. Mr George W. Latimer, Jr..
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.21