EPA TCL Volatiles Mix 4 grade analytical standard CofA certificate of analysis is enclosed in each package. feature standard type volatile packaging ampule of 1mL concentration 2000g/mL each component in methanol application(s) HPLC: suitable gas chromatography (GC): suitable format multi-component solution storage temp. 2-8C
FAQs of EPA TCL Volatiles Mix 4:
Q: What is the primary application of EPA TCL Volatiles Mix 4?
A: EPA TCL Volatiles Mix 4 is primarily used for quality control in environmental testing and calibration of instruments, especially for gas chromatography calibration and EPA testing methods such as EPA 8260 and EPA 624.
Q: What are the storage requirements for EPA TCL Volatiles Mix 4?
A: EPA TCL Volatiles Mix 4 should be stored at -20C in a tightly sealed container, away from direct sunlight and heat, to maintain its stability and effectiveness.
Q: What is the physical form of EPA TCL Volatiles Mix 4?
A: The physical form of EPA TCL Volatiles Mix 4 is liquid.
Q: What are the properties and composition of EPA TCL Volatiles Mix 4?
A: EPA TCL Volatiles Mix 4 is a mixture of volatile organic compounds, such as benzene, toluene, ethylbenzene, and xylene, in defined concentrations for analytical testing.
Q: Does EPA TCL Volatiles Mix 4 have a shelf life?
A: Yes, EPA TCL Volatiles Mix 4 has a shelf life of 1 year under proper storage conditions.