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U.S. Department of Health and Human Services

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Pesticide Residue Monitoring Database Users' Manual - Determination Code Definitions

March 2004

In the determination code definitions, the term "PAM" refers to the FDA Pesticide Analytical Manual and the term "LIB" refers to Laboratory Information Bulletin which is an internal FDA publication.

CodeDefinition
01PAM I 302 DG1, 13, or 18, GLC - electron capture detector
02PAM I 302 DG2, 14, or 19, GLC - phosphorus selective detector (FPD-P)
03PAM I 302 DG15, GLC - sulfur selective detector (FPD-S)
04PAM I 302 DG4, GLC - nitrogen selective detector (ElCD-N)
05PAM I 302 DG3 or DG16, GLC-halogen selective detector (ElCD-X)
06PAM I 302 DG-6, GLC-flame ionization detector
07GLC-mass spectrometry
08PAM I 302 DG7, GLC early eluter temp. - electron capture detector
09Thin Layer Chromatography
10Paper Chromatography
11LC-UV detector
12PAM I 401 DL1, HPLC post-column derivatization and fluorometric detector
13PAM I 302 DG 11, GLC late eluter temp. - phosphorus selective detector (FPD-P)
14PAM I 302 DG20, GLC with DEGS - phosphorus selective detector (FPD-P)
15PAM I 302 DG23, GLC with DEGS - N/P detector
16PAM I 302 DG5 or DG17, GLC - N/P detector
17PAM I 302 DG9, GLC early eluter temp. - halogen selective detector (ElCD-X)
18PAM I 302 DG21, GLC with DEGS - sulfur selective detector (FPD-S)
19PAM I 401 DL2
20PAM I 302 DG10, GLC late eluter temp. - electron capture detector
21PAM I 302 DG12, GLC late eluter temp. - halogen selective detector (ElCD-X)
22HPLC, with photoconductivity (halogen) detector
23PAM I 302 DG22, GLC with DEGS - halogen selective detector (ElCD-X)
24PAM I 403 DL3
25HPLC with electrochemical detection
26(entry of this code was in error)
27PAM I 404 DL5
28GLC - atomic emission detector - element selective (confirm. only)
29PAM I 302 DG8 GLC at early eluter temp. - phosphorus selective detector (FPD-P)
30GLC - chemiluminescence (sulfur) detector
31Immunoassay spectrophotometric determination
34GLC with ion trap MS/MS
40(entry of this code was in error)
41(entry of this code was in error)
44(entry of this code was in error)
45GC-MSD (organohalogen pesticides)
46GC-MSD (organonitrogen, sulfur & hydrocarbon pesticides)
49GLC with pulsed flame photometric detector-phosphorus
50Flame Atomic Absorption (AA)
59Liquid Chromatography
60Spectrophotometric
90(entry of this code was in error)
99Other