AFLATOXINS

1972,1981-1982,1984

ANTIBIOTICS

1987-1990

Bacitracin

1974-1975,1981-1990

Chloramphenicol

1972-1997

Chlortetracycline

1972-1997

Erythromycin

1972-1997

Gentamycin

1984-1997

Lincomycin

1985-1987,1990

Neomycin

1972-1997

Oxytetracycline

1972-1997

Penicillins

1972-1997

Streptomycins

1972-1997

Tetracycline

1972-1997

Tylosin

1984-1997

Apramycin

1983-1985,1987-1990

ARSENICALS

1972-1997

 Carbarsone

1972-1994

BENZIMIDAZOLES

Albendazole

1984-1985, 1987-1992

Benomyl

1989-1992

Cambendazole

1990

Fenbendazole

1984-1992

Menbendazole

1986-1989

Oxfendazole

1986-1992

Thiabendazole and metabolite

1976-1978, 1985-1992

Buquinolate

1975-1976

Cadmium

1972, 1974-1978, 1980, 1983-1989

Carbadox

1973-1985, 1987-1994

CARBAMATES

Aldicarb and metabolites

1987-1992

Bufencarb

1988-1990

Carbaryl and metabolites

1987-1992

Carbofuran and metabolites

1987-1992

Methiocarb and metabolites

1989-1990

CHLORINATED HYDROCARBONS AND CHLORINATED ORGANOPHOSPHATES

Aldrin

1972-1997

BHC

1972-1997

Bromoxymil

1990-1991

Captan

1988-1997

Carbophenothion

1987-1997

Chlordane

1972-1997

Chlordecone (kepone)

1988-1990

2-Chloro-1, (2,4-dichlorophenyl) vinyl diethyl phosphate [Chlorfenvinphos]

1988-1997

2-Chlor-(1,4,5-trichlorophenyl) vinyl dimethyl phosphate [Stirofos]

1973-1979, 1984-1997

Chloropyrifos

1972-1976, 1978, 1980-1997

Coumaphos and oxygen analog

1972-1976, 1978, 1980-1994

2,4-D

1991

DDT and metabolites

1972-1997

Dichlorvos

1972-1976, 1978, 1980-1983,1985-1987, 1989,1991-1997

Dieldrin

1972-1997

Dodecachlorooctahydro-1,3,4-metheno-2H-cyclobuta (cd) pentalene [Mirex]

1972-1997

Endosulfan

1988-1997

Endrin

1972-1997

HCB

1972-1997

Heptachlor and heptachlor epoxide

1972-1997

Lindane

1972-1997

Linuron

1988-1997

Methoxychlor

1972-1997

Nonachlor

1976-1990

PCB's

1972-1997

Phosalone

1988-1997

 Ronnel

1972-1976, 1978, 1980-1997

Silvex

1990-1991

Terpene polychlorinates (Strobane)

1973-1983,1989-1991

Toxaphene

1972-1997

Trichlorfon

1972-1976, 1978,1980,1983-1990

Trichlorpyr

1990-1991

Clenbuterol

1994, 1996

Clopidol

1975, 1977-1979, 1986

Clorsulon

1986-1989

Cobalt

1978, 1980, 1983-1986, 1988-1989

Copper

1974-1978, 1980, 1983-1989

Crufomate

1972-1976, 1978, 1980-1990

Cyromazine

1984-1990

Decoquinate

1975-1976, 1983-1984, 1986-1988, 1990

Dibutyltin dilaurate

1982, 1988-1990

Diethylstilbestrol

1972-1991

Estradiol

1987-1990

Ethylene dibromide

1983-1985

Gentian violet

1990, 1993

Halofuginone

1986-1997

Iron

1972-1976, 1984-1987

Ivermectin

1984-1997

Lasalocid

1983-1985

Lead

1972, 1974-1978, 1980, 1984-1989

Levamisole

1976, 1978-1979, 1984-1986, 1993-1994

Manganese

1978,1980, 1983-1987

Melengestrol acetate

1978-1983,1987-1990

Mercury

1972-1977, 1980, 1984, 1986

Monensin

1974-1978, 1980-1985

Morantel tartrate

1983-1985, 1993-1997

Nequinate

1975-1976

Nicarbazin

1989-1991

Nickel

1978, 1980, 1983-1987

NITROIMIDAZOLES

Dimetridazole

1978-1979

Diminazine aceturate

1990-1991

Ipronidazole

1974-1978, 1984-1991

Novobiocin

1985-1990

ORGANOPHOSPHATES (NON-CHLORINATED)

0,0-Diethyl S-(2-(ethylthio)ethyl phosphorodithioate

1972-1976, 1978, 1980-1990

Dioxathion

1972-1976, 1978, 1980-1981, 1984, 1986-1990

Diazinon

1978, 1980-1990

Ethion

1972-1976, 1978, 1980-1983, 1985-1989

Fenitrothion

1978,1980-1983, 1985-1987, 1989

Fenthion

1972-1976, 1978-1983,1985-1989

Malathion

1972-1976, 1978, 1980-1989

Methyl parathion

1972-1976, 1978, 1980-1989

Parathion

1972-1976, 1978, 1980-1989

Pbb's

1974, 1982-1983

Pentachlorophenol

1978, 1981-1986, 1991

Pyrantel tartrate

1983-1985, 1990-1997

PYRETHRINS

1990-1992

Cyano (3-phenoxyphenyl) methyl-4- chloro-a (methyl-ethyl) benzeneacetate [Fenvalerate]

Cypermethrin

Flucythrinate

Permethrin

Deltamethrin

1990

Robenidine hydrochloride

1975-1978

Selenium

1978, 1984

SULFONAMIDES

Sulfabromomethazine

1973-1997

Sulfachloropyrazine

1991-1997

Sulfachlorpyridazine

1984-1997

Sulfadiazine

1986-1997

Sulfadimethoxine

1973-1997

Sulfadoxine

1990

Sulfaethoxypridazine

1984-1997

Sulfamethazine

1973-1997

Sulfamethoxypyridazine

1984-1997

Sulfanitran

1990-1997

Sulfaphenazole

1990

Sulfapryridine

1973-1997

Sulfaquinoxaline

1973-1997

Sulfathiazole

1973-1997

Sulfisoxazole

1990-1997

Tin

1982-1984, 1988-1989

TRIAZINES

1983-1985, 1988-1990

Atrazine

Propazine

Simazine

Terbuthylazine

Viginiamycin

1985-1990

Zeranol And metabolites

1973-1974, 1977, 1985-1989

Zinc

1974-1978, 1980, 1983-1987