Gaseous nitrogen concentrated by stable isotope Nitrogen-15. Specifications
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Stable isotope compounds and products. Grades
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Urea labeled with isotope nitrogen-15. Specification
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Compounds and products containing stable isotopes
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Compounds with stable lithium isotopes 6 and 7
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Lithium fluoride thermoluminophore with a natural composition and labeled with lithium isotope 6 and 7
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Lithium iodide, activated by europium, of natural composition and labeled with lithium isotope-6 and 7
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Radioluminescent Light Labels with Tritium Gas
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A set of reagents for radioimmunological analysis of antibodies to the antigen of the hepatitis delta virus using iodine-125 radionuclide (RIA-anti-delta-125)
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Reagent kit for radioimmunological analysis of class 1 GM antibodies to hepatitis A virus using radionuclide/125/(RIA-anti-HAV-1GM -/125)
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