PADRÃO INTERNO DE TO-14A / MISTURA DE AJUSTE - 4 COMPON. - GASOSO RESTEK

TO-14A Internal Standard/Tuning Mix (4 components) Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)—meeting lab requirements for two separate sources of calibration standards. Note: Actual cylinder pressure may vary due to loss from quality testing procedure. To view compatible regulators, select your standard below and see Restek Recommends Linde Air Standard, TO-14A Internal Standard/Tune Mix, 1 ppm in N2, 98 L Product Grade:Blend tolerance: ±10%; Analytical accuracy: ±5% Compounds: Bromochloromethane 1-Bromo-4-fluorobenzene (4-Bromofluorobenzene) Chlorobenzene-d5 1,4-Difluorobenzen