1119-40-0

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关键词:'1119-40-0'

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Solvent Analysis for 40 Per and Polyfluoroalkyl Substances

Trace-level PFAS analysis of solvents using SPE and LC-MS/MS to verify purity, method performance, and suitability for regulatory testing workflows.

NHC-based Palladium Catalysts

In collaboration with Umicore AG and Co.,1 we are pleased to offer a series of robust Pd(II) and Pd(0) complexes employed as the linchpin in C–C bond forming reactions.

Recovery of PFAS via OTM-45 Using PFAS Resin

Ready-to-use Supelpak™-2 4PFAS resin shows no background contamination and reliable recovery of 40 PFAS for LC-MS/MS emission and air monitoring compliance.

US EPA Method 325B Compliance

The new US federal regulation 40 CFR Parts 60 and 63 – Petroleum Refinery Sector Risk and Technology Review and New Source Performance Standards, is an update to the previous version.

Merck Study: mRNA Technology a ‘Game Changer’ for Asia-Pacific Vaccine Manufacturers

According to a recent study sponsored by Merck, a leading science and technology company, mRNA technology is a “game-changer” for Asia-Pacific (APAC) vaccine manufacturers. Nearly 40 manufacturers participated in the survey.

Louie Group – Professor Product Portal

Professor Louie's research focuses on the discovery and mechanistic understanding of new reactions catalyzed by transition metal complexes. She has developed a highly active Ni(0) catalyst that effectively mediates a variety of cycloaddition and isomerization reactions.

Supelco®产品在太空中的应用_Supelco®分析产品-默克生命科学

40余年里，第一代碳分子筛Carbosieve始终是旅行者号探测器收集科学数据的得力助手。作为Supelco®产品系列的首个“宇航员”，为公司的多个其它产品的开发创新奠定了基础。

Histopaque® Density Gradient Media Troubleshooting Guide

This troubleshooting guide addresses the most common sources of error observed when using Histopaque but is not meant to be a comprehensive list.

限制性内切核酸酶 — 分子剪

术语“限制酶”源自Werner Arber和Matthew Meselson实验室对肠杆菌噬菌体λ（λ噬菌体）的研究。

用于梯度离心的Ficoll® 400

Ficoll 400®是由蔗糖和环氧氯丙烷共聚而成的一种高度分支化的聚合物。Ficoll 400®是完全非离子性的。由于其含有丰富的羟基，Ficoll 400®具有很强的亲水性和水溶性。

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