Merck
Search Within
Applications
Content Type
Applied Filters:
Keyword:'cannabis titration'
Showing 1-22 of 22 results for "

cannabis titration

" within Site Content
Sort by Relevance
Determination of Water in Cannabis & Hemp by Karl Fischer Titration
The article describes Karl Fischer titration (coulometry with oven and direct volumetric titration with external extraction) in comparison to the loss on drying method for accurate determination of water content in hemp samples.
Terpenes in Cannabis: Profile and Importance
Comprehensive analytical characterization of terpene profile in cannabis and hemp products using GC-MS based workflow helps promote health and safety of cannabis producers and consumers while meeting the legal requirements.
Cannabis Testing
Find quality products and complete workflow solutions for your accurate and reliable cannabis testing needs. From the identification and potency testing of cannabinoids, to testing the presence of pesticides, mycotoxins, heavy metals, terpenes, residual solvents, and moisture content in cannabis
Pesticides and Mycotoxins in Cannabis and Hemp
The increased use of cannabis plants for therapeutic needs has led to stringent quality testing to ensure product safety. Analysis of cannabis & hemp for residual pesticides and mycotoxins is routinely performed using LC-MS/MS and GC-MS/MS to meet regulatory requirements.
Certified Reference Materials
Browse our Certified Reference Materials (CRMs) for applications in forensic and clinical toxicology analysis, diagnostic testing, therapeutic drug monitoring, cannabis testing, environmental analysis, pharmaceutical research, and food & beverage testing.
Karl Fischer Standards
With Aquastar® reagents and standards, the water content of solids, liquids, and gases can be determined effortlessly with a high degree of accuracy. Purchase our range of Aquastar® water standards for both volumetric and coulometric titrations.
Cannabinoid Profiling and Potency Testing of Cannabis and Cannabis Products
Cannabis potency testing detects and measures the total content of cannabinoids (THC, CBD, and others) in a sample by using analytical techniques, such as high-performance liquid chromatography (HPLC) coupled to UV or MS detector and/or GC paired with FID/MS.
Pharmacopeia & Metrological Institute Standards
Discover our extensive selection of pharmacopeia and national metrology institute standards belonging to USP, EP, British Pharmacopoeia, BAM, NIST, NMIA, and IRMM/BCR for quality control in pharma laboratories and industries.
Physical & Chemical Property Standards
Our comprehensive range of products offer a wide choice of high-quality certified reference materials (CRMs) for the routine calibration of your equipment such as buffers, volumetric standards, color reference solutions, BOD/COD, TOC, and other reference materials for physical properties.
Workflow for Cannabinoids Analysis in Cannabis Using Chromolith® Monolithic Silica HPLC Column Providing Low Backpressure and Extended Column Lifetime
A comprehensive high performance liquid chromatography-diode array detection (HPLC-DAD) workflow for the analysis of 14 cannabinoids in hemp bud extracts within 10 minutes using robust Chromolith® monolithic silica HPLC columns with low column back pressure.
Chemical Analysis for Food and Beverage Testing
Discover the application of analytical techniques involved in the chemical analysis of food and beverages for safety, authenticity, and quality assurance.
ICP & AAS standards
Browse through our high-purity standards for inorganic trace and ultra-trace analysis. The reference materials for AAS and ICP are ready-to-use solutions, certified and traceable to primary standard reference material from NIST.
Analytical Chromatography
We provide a complete range of high-quality products for accurate, brilliant results in a variety of analytical applications, including HPLC, GC, Karl Fischer titration, elemental trace analysis, classical analysis, air monitoring, food and beverage analysis, and proficiency testing. We also
LC-MS
Learn about columns, solvents, buffers, reagents and accessories that are designed for your LC-MS applications from Supelco®. Shop and order now
PFAS Testing
Discover our complete solutions: Reliable products and precision tools to more accurately quantify PFAS compounds in diverse samples including water, wastewater, soil, food, blood, etc.
Drinking Water Testing​
Clean drinking water is essential for food and beverage production. This article gives an overview of chemical and microbiological testing of the drinking water for quality and safety.
Soil, Solid Waste & Groundwater Testing
Soil and groundwater testing are crucial to avoid adverse impact on the environment and human health. Learn about the importance of solid waste management and methods used for soil and groundwater testing for heavy metals and other environmental pollutants.
Mass Spectrometry
Mass spectrometry (MS) is an analytical tool used to identify compounds, determine chemical structure, and assess isotopic abundance. In MS, samples are ionized, and the resulting ions are identified based on their mass-to-charge (m/z) ratios.
Wastewater & Process Water​ Testing
Water treatment is required to maintain effluent compliance with standards established by regulatory bodies. Learn about the stages of wastewater and process water treatment along with the corresponding analytical testing methods.
Clinical and Forensic Testing
Source a comprehensive range of quality reagents, reference materials and accessories for clinical and forensic testing across a range of testing methodologies including LC-MS, Molecular diagnostics and immunoassays. Bulk and customization options are available for enhancing efficiencies.
Air Monitoring
Air monitoring is used to measure the level of air pollutants in environmental, industrial, or indoor settings to assess the air quality per standards established by health and regulatory agencies.
Clinical and Forensic Testing
Source a comprehensive range of quality reagents, reference materials and accessories for clinical and forensic testing across a range of testing methodologies including LC-MS, Molecular diagnostics (sequencing and PCR) and immunoassays. Bulk and customization options are available for enhancing efficiencies.