Learn more about our various testing methods and applications for cannabis analyses by reading through our Cannabis Testing brochure.
Pesticides can adversely affect human health through the food we consume but can also leach into soil and groundwater and impact us through the environment. To keep up with a complex and constantly changing regulatory environment, your pesticide analysis solution needs to keep up with your burgeoning sample load.
Whether you’re a lab manager or a bench chemist, you know firsthand how things are changing quickly in food and environmental analysis. And your lab needs to change to keep pace.
Lab reequirements for QSight triple quad LC/MS/MS systems, including storage, suppleis, space, electrical, power, gas supply requirements
This sell sheet describes the QuEChERS two-step process offered by PerkinElmer.
Product Certificate for Qsight LX50 Column Tempearture Module PE886.
QSight LC/MS/MS evaluates eliminating sample preparation for trace level pesticide in wine
Aflatoxin B1 is considered to be the most genotoxic of the mycotoxins, and, when ingested by cows, is converted to aflatoxin M1 which has been shown to cause liver cancer in certain animals.
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 countries have established regulatory guidelines for maximum mycotoxin limits in not only feed and grain, but also in processed food products.
Liquid chromatography-tandem mass spectrometry (LC/MS/MS) has become the method of choice for pesticide The state of Oregon has issued regulatory limits for 59 pesticide residues in both cannabis flower and concentrates, while other states have come up with
Analysis of target pesticide residues in berries using a unique laminar flow UHPLC-ESI-MS/MS
Analysis of glyphosate and similiar polar pesticides in oatmeal using the PerkinElmer QSight LCMSMS.
本研究使用独特的层流UPLC-ESI-MS/MS 三极四杆质谱仪对4 种品牌的非有机浆果中的40 种杀虫剂进行确证和定量分析。结果表明，QuEChERs 分离方法可快速可靠地分离深色的浆果样品中的杀虫剂残留。