Application

Tomato leaves has been used as a standard reference materialin evaluating the cloud-point extraction methodology for copper and nickel determination in food samplesfor determining the precision of energy dispersive X-ray fluorescence spectrometry (EDXRF) method for nutrient analysisin evaluating the accuracy of high resolution continuum source flame molecular absorption spectrometry (HR-CS-FMAS) for determination of sulfur in foodfor evaluating the accuracy of thermospray flame furnace atomic absorption spectrometer (TS-FF-AAS) in cobalt determination in biological materials

Biochem/physiol Actions

Tomato leaves is rich in calcium, magnesium, potassium and phosphorus. Other minor nutrients present in leaves includes sulfur, boron, manganese, iron, copper, zinc and molybdenum. All these nutrients constitute for the macromolecules like protein and nucleic acid. Also, helps in regulating the enzymatic activity of the plant, and for normal growth and reproduction.

General description

SRM 1573A_cert SRM 1573A _SDS

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

Other Notes

Certified for the analytes listed below. See certificate for values and more detailsKjeldahl Nitrogen, Nitrogen (Total), PhosphorusTrace Elements: Aluminum (Al), Antimony (SB), Arsenic (As), Barium (Ba), Boron (B), Bromine (Br), Cadmium (Cd), Calcium (Ca), Cesium (Cs), Chlorine (Cl₂), Chromium (Cr), Cobalt (Co), Copper (Cu), Gadolinium (Gd), Hafnium (Hf), Hydrogen (H), Iodine (I), Iron (Fe), Lanthanum (La), Magnesium (Mg), Manganese (Mn), Mercury (Hg), Molybdenum (Mo), Nickel (Ni), Potassium (K), Rubidium (Rb), Samarium (Sm), Scandium (Sc), Selenium (Se), Silver (Ag), Sodium (Na), Strontium (Sr), Sulfur (S), Thorium (Th), Uranium (U), Vanadium (V), Zinc (Zn)Matrix Group: Fruits and Vegetables