524 Calibration Mix #7 Kit, 2x1ml

Coстав:

Contains 1 mL each of these mixtures:

• R*30300: 524 Calibration Mix #7A
• R*30304: 524 Calibration Mix #7B

R*30300: 524 Calibration Mix #7A

• Acetone (67–64–1)
• 2-Butanone (MEK) (78–93–3)
• 2-Hexanone (591–78–6)
• 4-Methyl-2-pentanone (MIBK) (108–10–1)
• Tetrahydrofuran (109–99–9)

2,000 μg/mL each in P&T methanol:water (90:10), 1 mL/ampul

R*30304: 524 Calibration Mix #7B

• Acrylonitrile (107–13–1)
• Allyl chloride (3-chloropropene) (107–05–1)
• Ethyl methacrylate (97–63–2)
• Methyl acrylate (96–33–3)
• Methyl methacrylate (80–62–6)
• Nitrobenzene (98–95–3)
• Pentachloroethane (76–01–7)

2,000 μg/mL each in P&T methanol, 1 mL