ResourceFood and Beverage
Milk Authenticity – Organic v. Non-organic
2 Apr 2013In addition to highlighting some of the key issues surrounding milk authenticity, this application note demonstrates a method to measure hippuric acid levels in milk by DSA/TOF MS, using a reference standard to ascertain relative concentrations (rather than using a calibration curve). This opens up the possibly to study for pesticides, growth hormones, antibiotics and organic diet in one instrument and therefore have a definite check for organic compliance.
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Mass SpectrometryMass spectrometry (MS) is a powerful analytical technique used to identify and quantify molecules based on the mass-to-charge ratio of gas-phase ions. It provides detailed information about the structure, composition, and properties of compounds and is widely used across fields such as environmental monitoring, materials science, drug discovery and development, food and beverage testing, and wider chemical research. Key MS techniques include tandem mass spectrometry (MS/MS), liquid chromatography–mass spectrometry (LS-MS) and inductively coupled plasma (ICP-MS). Choosing from these wide range of techniques and technologies can be a daunting task, so keep up to date with scientific applications, performance expectations, and customer reviews here all in one place. Visit our product directory to receive quotes direct from the manufacturer.
Direct SamplingFood AuthenticationFood authentication ensures that food products are accurately labeled and free from adulteration or misrepresentation. This is important for consumer safety, quality control, and regulatory compliance. Explore food authentication tools in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.MilkMilk is a dairy product that contains lactose. It is consumed by infant mammals to provide nutrients from the mother. In 2008, the Chinese milk scandal saw the unlawful adulteration of powdered milk with melamine.Food TestingFood testing refers to a variety experiments including PCR, mass spectrometry, processing, QuEChERS, analyzing and Kjeldahl.MilkMilk is a dairy product that contains lactose. It is consumed by infant mammals to provide nutrients from the mother. In 2008, the Chinese milk scandal saw the unlawful adulteration of powdered milk with melamine.