cannabis heavy metals
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Showing 1-22 of 22 results for "cannabis heavy metals" within Site Content
ICP-MS Analysis of Heavy Metals in Cannabis Sativa
Ensure the safety of cannabis and hemp products by testing for heavy metal contamination using ICP-MS and state specific reference material mixes
Heavy Metal Analysis of Cannabis sativa by ICP-MS and the Need for Proper Sample Homogenization
A 4-step comprehensive ICP-MS workflow including sample homogenization, with standard addition calibration method, to determine heavy metals in Cannabis sativa.
ICP-MS Analysis of Heavy Metals in Hemp Containing Food Samples
A comprehensive workflow for the analysis of 12 heavy metals, including the “big four”, in five hemp containing food samples by inductively coupled plasma-mass spectrometry (ICP-MS) utilizing the standard addition calibration method.
ICP-MS Analysis of Heavy Metals in Hemp-Containing Beverages
A step-by-step protocol for sample preparation, calibration, digestion, and inductively coupled plasma-mass spectrometric (ICP-MS) analysis of heavy metals in six different hemp-containing beverages.
ICP-MS Analysis of Heavy Metals in Hemp Containing Personal Care Products
Analysis of heavy metals and metals in cannabis and hemp containing personal care products and cosmetics include sample preparation by grinding, preparation of calibration solutions for a standard addition approach, a microwave digestion protocol and subsequent ICP-MS analysis.
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
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.
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.
Pesticide Standards
We offer a complete range of pesticide reference material standards with a variety of quality grades such as analytical standard grade (PESTANAL®), reference material or certified reference material (TraceCERT®) grade for food, environmental analyses.
Food & Cosmetic Component Standards
Explore our wide selection of analytical standards and certified reference materials (CRMs) for food and beverage, cosmetic, and personal care products, including flavors, fragrances, essential oils, toxins, UV-blockers, sweeteners, and organic acids.
Organic Pollutant Standards
Whether it is for testing of soil, water, air, or waste, our portfolio offers a range of high-quality reference materials as neat, single, and multi-component standards. Our extensive and wide selection of organic chemicals is available as analytical standards and
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.
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.
Petrochemical Standards
Our selection of petroleum and petrochemical reference standards includes biofuel, gasoline, diesel, hydrocarbon, and sulfur standards in both neat and solution to ensure the safe and efficient use of fuels in various industrial applications.
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.
Food and Beverage Safety Heroes
We offer leading life science portfolio brands for a complete range of high-quality food and beverage chemical and microbiological testing solutions with a comprehensive approach providing regulatory expertise, substantial service, and trust.
LC-MS
Learn about columns, solvents, buffers, reagents and accessories that are designed for your LC-MS applications from Supelco®. Shop and order now
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.
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.
PFAS Analysis Solutions | Sigma-Aldrich
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.
Millex® Syringe Filters
Millex® syringe filters are available in sterile and nonsterile formats, offered in many membrane and housing options to enable compatibility with multiple solvents and sample types for applications including HPLC, UHPLC, and dissolution testing.