Esta buscando: Acetonitrilo con 0,05% (v/v) Ácido trifluoroacético

VWR carries a variety of liquid and electronic leak detection systems to make work environments safe. Lightweight and hand-held electronic leak detectors include modern features such as LED and audio indication. Many electronic leak detectors indicate dangerous gases such as methane, propane, and butane. Ideal for field inspections, portable kits include remover, developer, instructions, and more. Nontoxic, noncorrosive liquid detectors are available in convenient spray and squeeze bottles, and users can detect their fluorescent colours in dim spaces.