[Document] QuEChERS Instruction Manual (Sample Preparation Procedure)

PFAS analysis requires trace and high-sensitivity measurements, so even slight differences in operations or settings can lead to significant discrepancies. In this webinar, we will explain practical tips and precautions that can make a difference in the field of PFAS analysis (such as standard reagents, columns, solvents, and contamination prevention measures), along with countermeasures. We will also respond to the questions and concerns received during pre-registration as much as possible, sharing insights that are applicable in the field. 〈Recommended for〉 - Those who are about to start PFAS analysis - Those who are struggling to identify the causes of analytical troubles - Those who want to aim for more accurate and efficient analysis Whether you are just starting PFAS analysis or are an experienced analyst, you are sure to find tips that can be applied to your analysis starting tomorrow. https://register.gotowebinar.com/register/6799833351351237461

PFAS analysis standard materials: 'High reliability as a certified reference material (CRM)' Reliable solutions that cater to various matrices such as drinking water, food, and the environment. This mixed reagent, frequently analyzed as a regulated target, not only reduces the effort of calibration work but also minimizes errors, saves time, and cuts costs. #Restek's PFAS standard materials are suitable for trace (<1%) analysis. Check out Restek's new products for PFAS analysis.

■ Sample Preparation Products Introduction of solid-phase extraction tubes "WAX (Weak Anion Exchange)", solid-phase extraction tubes with filtration aids, syringe filters, syringes, vials with filters, and vials. ■ Reduce Time and Costs with QuEChERS With the slim packet of free-flowing extraction salts, extraction operations become easier. A comprehensive lineup including user-friendly QuEChERS products, reference standards, and accessories. Supports analysis not only for sample preparation but also with a wide range of separation columns for both LC and GC. ■ Certified Reference Materials (CRM) Restek's CRM is a dedicated subset of reference standards that meet a series of stringent criteria defined under ISO17034 and ISO/IEC17025: - Manufactured from raw materials characterized by qualified methods on qualified equipment - Produced in ISO-accredited facilities based on documented procedures - Within the scope of the manufacturer's accreditation