1701-1725 of 2025 Resource Library
1701-1725 of 2025 Resource Library
APPLICATION NOTE
Introduction Agricultural growing of hemp products for the purposes of cannabidiol (CBD) extraction was legalized in the United States with the passing of the Agricultural Improvement Act of 2018. Since the act passed, heightened concern over the use of …
APPLICATION NOTE
Introduction Wine derived from grapes can often contain pesticides and fungicides that have been sprayed on the fruits during their growing period. In addition to these contaminants, wine can also contain additives that have been deliberately added during …
APPLICATION NOTE
Introduction The information obtained from paint chips involved in road traffic accidents is extremely important for piecing together evidence in criminal cases. Traces of paint can be transferred from a vehicle onto other surfaces or materials, such as …
APPLICATION NOTE
Introduction Accurate identification and quantification of cannabinoid content is a critical step in the process to bringing safe and high quality cannabis flower and fortified products to market. As the legalization of recreational cannabis use …
APPLICATION NOTE
Introduction Analysis of fat, moisture, and salt is of great importance to plants manufacturing butter. Quick and accurate control of these constituents ensure product quality, help optimize processes and lead to significant savings for the producer. …
APPLICATION NOTE
Introduction In this application, we describe a technique for the monitoring of six cannabinoids, including THC and CBD, in hemp seed oil by HPLC with PDA detection. Figure 1 shows the chemical structures for the six cannabinoids. In recent years, …
APPLICATION BRIEF
Introduction Analysis of moisture, fat, protein, salt, and pH is of great importance to cheese plants. Quick and accurate control of these constituents ensure product quality, help optimize processes and lead to significant savings for the producer. The …
APPLICATION BRIEF
Introduction Analysis of dairy powders is of great importance to production plants producing them and to those using them as ingredients. Accurate control of various constituents enables the producer to optimize production, meet specifications and …
APPLICATION NOTE
Introduction Due to rise in the pollutant level of the water sources it becomes mandatory to process the water with highest available technique for purification and quality control check to ensure it is suitable for drinking … Analysis of Drinking Water …
APPLICATION NOTE
Introduction Mycotoxins produced by fungi as toxic secondary metabolites, leave grains, maize and cereals particularly vulnerable. With this in mind, and considering that an estimated 25% of all crops show some signs of mycotoxin contamination, many …
APPLICATION NOTE
Introduction Organic acids, used as preservatives, acidulants or stabilizers in food, contribute to the sensory properties of foods and beverages by providing both taste and aroma. Monitoring the content of organic acids in foods is an important step in …
APPLICATION NOTE
Introduction We understand that food and healthcare manufacturers and retailers require quality multi-layer polymer laminates for their brands in order to protect the contents and their customers. Each layer has a particular function to fulfil, for …
APPLICATION NOTE
Introduction Cosmetics utilized to prevent skin damage from the sun’s radiation often include ingredients which can pose a risk to human health at high enough concentrations. Oxybenzone, for example, can contribute to melanoma associated with the …
APPLICATION NOTE
Introduction Trimethylamine (TMA) is a volatile organic compound known to be a major contributor to malodor pollution. Created in a gaseous form as a result of the manufacture, use and disposal of materials utilized in sewage treatment plants, the low …
APPLICATION NOTE
Introduction Optimized methods are needed for the analysis of toxic compounds in air to understand the impact to human health. People breathe approximately 20,000 liters of air a day so this concern is significant. EPA Method TO-17 is used to determine …
APPLICATION BRIEF
Introduction For yogurt manufacturers, fat and dry matter content are important quality parameters that determine properties of the end-product. A large number of samples are processed every day, requiring high sample-throughput capability and accurate …
APPLICATION NOTE
Introduction With the popularity of wine consumption continuing to grow, regulations are being implemented as to the metal content allowed in wines. These analyses can be easily accomplished using flame atomic absorption (AA) spectrometry. This work …
APPLICATION NOTE
Background Humans can be exposed to heavy metals through a variety of means, including consumption of contaminated food. Although heavy metals are usually present in foods at very low levels, long- term exposure can have negative health impacts. Two of …
APPLICATION NOTE
Introduction Lead (Pb) and cadmium (Cd) are common pollutants in grains and are extremely toxic. Pb is harmful to human organs even at trace levels, and once it accumulates in the body, it causes inhibition of hemoglobin formation and neurological …
APPLICATION NOTE
Introduction Graphite furnace atomic absorption spectrophotometry (GFAAS) has been widely applied to the determination of trace elements in food due to its selectivity, simplicity, high sensitivity, and its capability for accurate determinations in a …
APPLICATION NOTE
Introduction With an inherent toxicity, a tendency to accumulate in the food chain and a particularly low removal rate through excretion, lead (Pb), cadmium (Cd) and arsenic (As) cause harm to humans even at low concentrations. … Analysis of Lead, …
APPLICATION NOTE
Introduction Total Petroleum Hydrocarbons (TPH) is a term used to describe a large family of compounds originating from crude oil and refined petroleum products, whose composition depends on the source and the process in which they are involved. This …
APPLICATION NOTE
Introduction Asses the cooked viscosity of ground material, carbohydrates (starch, flour, whole meal), proteins (soy, gluten, milk), gums and plastics. … General Pasting Method - RVA Method …
APPLICATION NOTE
Analysis of 24 Polar and Non-Polar Volatile Organic Compound (VOCs) Emissions from Stationary Source
Volatile organic compounds (VOCs) have been recognized as a primary source of air pollution, and are known photochemical reaction precursors which facilitate the production of tropospheric, or ground-level, ozone. Ground-level ozone can have significant …
APPLICATION BRIEF
Introduction Animal performance and feed milling cost are dictated by nutritional requirements of the feed products. Performing frequent checks against production specifications is important to ensure quality of the finished compound feed and reduce raw …