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Index of Environmental Chemistry Methods (ECM)
Available methods, in .tif image format, are linked under "Mrid No." To download and/or view the methods a multi-page tiff viewer is required.
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2 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Glossary
C| Pesticide Name | MRID No. | Matrix | Method Date | Registrant Name | Analysis | Detection Limit (LOQ) |
|---|---|---|---|---|---|---|
| Carbaryl | 419826-05 (245 KB) |
Soil | 2/26/91 | Rhone-Poulenc Ag | HPLC/FLD | 0.01 PPM |
| Carbaryl | 451162-02 (282 KB) |
Water | 2/16/99 | Rhone Poulenc Ag Co | LC/MS/MS | 30 PPT |
| Carboxin | 417255-02 (398 KB) |
Soil | 11/1/90 | Uniroyal Chemical Co | HPLC/FLD | .01 PPM |
| Carboxin | 412594-01 (336 KB) |
Soil | 6/26/89 | Uniroyal Chemical Co | GC/NPD | .05 PPM |
| Carfentrazone-Ethyl | 444190-18 (989 KB) |
Soil | 9/26/97 | FMC Corp | GC/MS | 5 PPB |
| Carfentrazone-Ethyl | 441650-02 (177 KB) |
Water | 5/4/96 | FMC Corp Ag Products | HPLC/UV | 9.9 PPB |
| Chloridazon | 423032-02 (573 KB) |
Soil | 8/1/89 | BASF Corp | GC/NPD | .01 PPM |
| Chloridazon | 430863-01 (333 KB) |
Soil | 8/4/92 | BASF Corp | GC/NPD | .01 PPM |
| Chlorimuron | 415420-01 (558 KB) |
Soil | 1/1/86 | E I Dupont De Nemours | HPLC/UV | Not specified |
| Chlorimuron Ethyl | 434300-01 (864 KB) |
Soil | 10/21/94 | E I Dupont | HPLC/UV | .4 PPB |
| Chlorothalonil | 415648-30 (430 KB) |
Soil | 3/1/89 | Fermenta Plant Protection Co | GC/ECD | .01 PPM |
| Chlorpyrifos | 421449-15 (383 KB) |
Soil | 6/3/91 | Makhteshim-Aganinc | GC/ECD | .05 PPM |
| Chlorpyrifos | 438572-01 (378 KB) |
Soil | 11/9/95 | Dow Elanco | GC/FPD | Not specified |
| Chlorsulfuron | 434067-01 (1,174 KB) |
Water | 6/25/91 | Dupont | HPLC/UV | .1 PPB |
| Chlorthal-Dimethyl | 415086-09 (391 KB) |
Soil | 12/1/89 | None | GC/ECD | Not specified |
| Clethodim | 410302-09 (540 KB) |
Soil | 1/18/88 | Chevron Chemical | HPLC/UV | .02 PPM |
| Clethodim | 410302-09 (539 KB) |
Soil | 5/1/88 | Chevron Chemical | GC/FPD | .02 PPM |
| Clodinafop Propargyl | 443991-89 (349 KB) |
Soil | 3/19/92 | Novartis Crop Protection | HPLC/UV | .005 PPM |
| Clodinafop Propargyl | 443991-88 (486 KB) |
Soil | 4/22/91 | Novartis Crop Protection | HPLC/UV | .05 PPM |
| Clodinafop-Propargyl | 446461-02 (351 KB) |
Soil | 3/18/98 | Novartis Crop Protection | LC/MS | 0.0050 PPM |
| Clodinafop-Propargyl | 446461-01 (514 KB) |
Soil | 3/11/98 | Novartis Crop Protection | GC/MS | 0.03 PPM |
| Clothiandin (Ti-435) | 454229-02-S (990 KB) |
Soil | 02/06/2001 | Bayer Corporation | LC/MS/MS> | 5 ug/kg |
| Clomazone | 443484-07 (399 KB) |
Soil | 1/20/97 | FMC Corp. | GC/MS | 50 PPB |
| Clomazone | 443484-07 (400 KB) |
Water | 1/20/97 | FMC Corp. | GC/MS | 1 PPB |
| Cloransulam-Meth | 442315-02 (543 KB) |
Soil | 9/14/95 | Dow Elanco | GC/MSD | 1.0 ug/L |
| Cloransulam-Meth | 442315-03 (398 KB) |
Water | 12/17/96 | Dow Elanco | GC/MS | .1 PPB |
| Clorethoxyfos | 412906-19 (627 KB) |
Soil | 10/5/89 | E I Dupont | GC/ECD | .01 PPM |
| Cyanazine | 416599-01 (1,799 KB) |
Soil | 10/19/88 | Dupont Ag Products | HPLC/UV | .05 PPM |
| Cyanimide | 436468-01 (272 KB) |
Soil | 4/27/95 | CFPI | HPLC/UV | .01 PPM |
| Cyazofamid | 454090-21 (34 KB) |
Water | 12/01/99 | ISK Biosciences Corporation | HPLC/UV | 0.1 ppb |
| Cyclanilide | 438683-33 (359 KB) |
Soil | 8/29/95 | Rhone-Poulenc | HPLC/UV | 3 PPB |
| Cycloate | 415824-05 (451 KB) |
Soil | 11/7/89 | ICI Americas Inc | GC/NPD | .01 PPM |
| Cyfluthrin | 415113-01 (328 KB) |
Sediment | 6/15/83 | Mobay Corporation | GC/ECD | 5 PPB |
| Cyfluthrin | 415113-01 (225 KB) |
Water | 6/15/83 | Mobay Corporation | GC/ECD | 10 PPT |
| Cymoxanil | 441807-49 (449 KB) |
Soil | 10/31/96 | Dupont Ag Products | HPLC/UV | .05 PPM |
| Cymoxanil | 441807-53 (758 KB) |
Soil | 11/5/96 | E.I. Dupont De Nemours and Co. | LC/MS | .05 PPM |
| Cymoxanil | 441807-51 (664 KB) |
Water | 9/11/96 | E.I. Dupont De Nemours and Co. | HPLC/UV | 3 PPB |
| Cymoxanil | 441807-53 (731 KB) |
Water | 11/5/96 | E.I. Dupont De Nemours and Co. | LC/MS | .002 PPM |
D
| Pesticide Name | MRID No. | Matrix | Date of Method | Registrant Name | Analysis | Detection Limit (LOQ) |
|---|---|---|---|---|---|---|
| Daminozide | 447838-01 (584 KB) |
Soil | 2/4/99 | Uniroyal Chemical Co. | GC/NPD | 1 PPM |
| Deltamethrin | 427739-03 (552 KB) |
Soil | 4/15/93 | Roussel-Velaf Hoechst-Roussel Agri | GC/ECD | .002 PPM |
| Diazinon | 414327-06 (299 KB) |
Soil | 3/13/90 | Ciba-Geigy | GC/NPD | .02 PPM |
| Diazinon | 414904-01 (280 KB) |
Water | 11/1/89 | Ciba-Geigy | GC/NPD | .04 PPB |
| Dicamba and DCSA | 427541-01 (246 KB) |
Soil | 9/1/91 | Sandoz Agro Inc | GC/ECD | .01 PPM |
| Dichlobenil | 411495-02 (362 KB) |
Soil | 6/20/89 | Duphar B.V. | GC/ECD | .01 PPM |
| Dichlobenil | 453218-01 (3,261 KB) |
Water | 5/10/00 | Uniroyal Chemical Co | GC/MS | .1 ug/L |
| Dichlobenil | 447127-01 (525 KB) |
Water | 10/30/98 | Uniroyal | GC/ECD | .01 PPM |
| Dichloropropene | 445365-11 (1,112 KB) |
Soil | 3/27/98 | Dow Elanco | GC/MS | .2 PPB |
| Dichloropropene | 445365-05 (549 KB) |
Water | 12/12/97 | Dow Elanco | GC/MS | 0.1 PPB |
| Dichloropropene | 445365-11 (889 KB) |
Water | 3/27/98 | Dow Elanco | GC/MS | .05 PPB |
| Dichloropropene Degradate | 445365-01 (644 KB) |
Soil | 12/12/97 | Dow Elanco | GC/MS | 0.42 PPB |
| Dichloropropene Degradate | 445365-04 (667 KB) |
Soil | 12/10/97 | Dow Elanco | GC/MS | .2 PPB |
| Dichloropropene Degradate | 445365-04 (808 KB) |
Water | 12/10/97 | Dow Elanco | GC/MS | .05 PPB |
| Dichlorprop-P | 442434-01 (805 KB) |
Soil | 1/3/97 | Basf Corporation | GC/MS | .01 PPM |
| Diclosulam | 445878-02 (855 KB) |
Soil | 1/31/98 | Dow Agrosciences | GC/MS | 0.001 PPM |
| Diclosulam | 445878-03 (489 KB) |
Water | 1/21/98 | Dow Agrosciences | GC/MS | 0.10 PPB |
| Dicofol | 413818-01 (459 KB) |
Soil | 1/5/90 | Rhom and Haas | GC/ECD | .01 PPM |
| Dienochlor | 413034-08 (421 KB) |
Soil | 6/19/89 | Sandoz Crop Protection Corp | GC/ECD | .01 PPM |
| Difenoconazole | 469501-28 (1.9 MB) |
Soil | 12/25/05 | Syngenta Crop Protection | LC/MS/MS | 1.0 ng/g |
| Difenzoquat Methyl | 438043-02 (217 KB) |
Soil | 5/1/81 | American Cyanamid Co | GC/NPD | 0.1 PPM |
| Diflubenzuron | 457834-01-W.tif (1.13 MB) |
Water | 09/16/2002 | Uniroyal Chemical Co | HPLC/UV | 0.1 ug/l |
| Diflubenzuron and Metab | 418165-03 (493 KB) |
Soil | 12/1/88 | HPLC/UV | .01 PPM | |
| Diflufenzopyr (SAN 835H) | 443074-20 (887 KB) |
Soil | 5/7/96 | Sandoz Agro Ltd | HPLC/UV-GC/MS | .01 PPM |
| Dimethenamid | 447123-01 (734 KB) |
Water | 3/20/96 | Monsanto | GC/MS | 0.05 PPB |
| Dimethenamide | 440832-07 (195 KB) |
Soil | 2/28/91 | Sandoz Agro Inc | TLC/RIS | Not specified |
| Dimethenamide | 422662-05 (741 KB) |
Soil | 4/1/92 | Sandoz Crop Protection | GC/NPD | .01 PPM |
| Dimethoate | 428844-03 (217 KB) |
Soil | 11/1/91 | Dimethoate Task Force | GC/FPD | .01 PPM |
| Diquat | 409174-03 (210 KB) |
Soil | 7/1/87 | Chevron Chemical Co | GC/NPD | .01 PPM |
| Diquat | 409174-03 (148 KB) |
Water | 11/16/87 | Chevron Chemical Co | Spectrophotomtr | .01 PPM |
| Disulfoton (Di-Syston) | 401168-01 (342 KB) |
Soil | 11/3/95 | Mobay Corp | GC/NPD | .05 PPM |
| Dithiopyr (Dimension) | 424566-01 (665 KB) |
Soil | 8/1/91 | Rohm and Haas | GC/ECD | .01 PPM |
| Dithiopyr (RH-1664) | 445598-01 (389 KB) |
Soil | 8/20/97 | Rohm and Haas Co | GC/ECD | .01 PPM |
| Diuron | 417193-05 (170 KB) |
Soil | 10/13/90 | E I Dupont De Nemours | HPLC/UV | .01 PPM |
| Dodine | 449857-02 (329 KB) |
Soil | 3/18/98 | Rhone-Poulenc Ag Co | GC/MS | 10 PPB |
2 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Glossary