Search results for “toxicology”.
Detection of a variety of herbicides by gas chromatography/mass spectrometry.
Detection and quantitation of a variety of ionophore compounds by liquid chromatography / mass spectrometry. Targets include monensin, salinomycin, narasin and lasalocid. For feeds and feed additives, target compound and expected value are required before testing can begin.
Measurement of iron in feed or tissue samples by inductively-coupled plasma/mass spectrometry. A $11.25 sample preparation fee will be added to tissue and feed specimens.
Measurement of lead by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.
Measurement of manganese by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.
Measurement of metals and minerals by inductively-coupled plasma/mass spectrometry. Targets include manganese, cobalt, copper, iron, molybdenum, selenium, zinc, arsenic, cadmium, lead, and thallium. A $11.25 sample preparation fee will be added to tissue and feed specimens.
Measurement of molybdenum by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.
Referral tests are not performed at TVMDL; a processing and shipping fee will apply. Mycotoxin screen by liquid chromatography- tandem mass spectrometry (LC/MS/MS). This screen is for corn, grains, silage, forage, hay, DDGs, soybean meal, dry pet food, and TMR. Mycotoxins tested: Aflatoxin B1, B2, G1 and G2, T-2 toxin, Ochratoxin A, and Sterigmatocystin at…
Measurement of nitrates and nitrites in fluids by colorimetric analysis.
Detection and identification of a variety of chemicals including organophosphates, organochlorines, carbamates, industrial pollutants, polycyclic aromatics, aliphatic hydrocarbons, miscellaneous pesticides, some natural products and some drugs using gas chromatography – mass spectrometry (GC/MS). Samples are screened using multiple instrument libraries containing mass spectra for thousands of compounds. Positive identification of a suspect sample is made…