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手持式合金分析仪 合金分析仪 Hand- held spectrometer

GC-MS

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  • GC-MS 6800 for detecting cyclamate in wine

    Summary: Cyclamate is a commonly used sweetness additive in food production. Its sweetness is 30 to 40 times that of sucrose. Controlling the limit is of great significance to people's health. The "GB2760-2014 Food Additive Use Standard" is used to define the food use scope of food additives ... [View Details]

  • GC-MS 6800 tests BHT and BHA in EVA materials

    2,6-Di-tert-butyl-4-methylphenol (BHT) is a low-cost, universal antioxidant for polypropylene, polyethylene, polystyrene, ABS resin, polyester, cellulose resin, and foam. It is used in food. Polymer materials for grade plastics and packaged foods, as well as natural rubber ... [View details]

  • GC-MS 6800 Determination of Nicotine in Tobacco

    Nicotine, commonly known as nicotine, is an alkaloid found in the Solanaceae (Solanum) and one of the important components of tobacco. Nicotine is addictive or dependent, and repeated use can lead to increased heart speed, increased blood pressure, and appetite ... [View Details]

  • GC-MS 6800 test sorbic acid and benzoic acid in food

    Benzoic acids and sorbic acids can be used as food preservatives, have high antibacterial properties, and inhibit the growth and reproduction of mold. However, benzoic acid has certain toxicity, and long-term use will cause chronic benzene poisoning in humans, resulting in headache, dizziness, and memory loss ... [View Details]

  • Thermal desorption-gas chromatography-mass spectrometry (TD-GC-MS) determination of volatile organic compounds (VOCs) release in whole shoes

    Volatile organic compounds (VOCs) in footwear have long been a problem for consumers and manufacturers. The residual VOCs in the shoe material, as well as the adhesives and processing agents used in the shoe-making process, will cause the VOCs to remain in the finished shoes, and under certain conditions, the volatilization release will cause "odors ... [View Details]

  • GC-MS 6800 tests acetophenone and 2-phenyl-2 propanol in EVA

    EVA refers to "ethylene-vinyl acetate copolymer" with molecular formula (C2H4) x • (C4H6O2) y, which is widely used in the field of organic chemical industry. China's annual EVA market demand continues to increase, especially in the shoe industry, mainly used in ... [View details]

  • GC-MS 6800 Total Solution for Soil and Solid Waste

    Soil is the material foundation of sustainable economic and social development, and it has a bearing on the health of the people and the construction of a beautiful China. Protecting the soil environment is an important part of promoting the construction of ecological civilization and maintaining national ecological security. At present, China's soil environment ... [View details]

  • GC-MS 6800 solution for detecting N-methylpyrrolidone in textile leather

    N-methylpyrrolidone (1-Methyl-2-pyrrolidinone, NMP) is mainly used in solvents for polymerization reactions (such as polyamide, polyimide, polyurea, etc.), spinning solvents for synthetic fibers, and functional resin processing Film forming solvent, common example is aramid fiber ... [View details]

  • GC-MS 6800 solution for detecting organochlorine pesticides in ambient air

    The widespread application of pesticides in modern agricultural production has become one of the main sources of air pollution. Sprayed pesticides can be distributed in air, water, and soil, while pesticides applied directly to crops will volatilize into the air. Organochlorine pesticides as the world ... [View details]

  • GC-MS 6800 Confined Space Air Quality Evaluation Solution

    With the development of society, the application of confined spaces is becoming increasingly widespread, especially in terms of entertainment facilities. Non-metallic materials, due to their superior physical and chemical properties, are essential in the construction of confined spaces, as they will release various toxic and harmful volatility during their use ... [View Details]

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手持式合金分析仪 合金分析仪 Hand- held spectrometer