508 Performance Check Mix, MTBE, 1ml

Zloženie:

• δ-BHC (319–86–8), 0.4 μg/mL
• Chlorothalonil (1897–45–6), 0.5 μg/mL
• Chlorpyrifos (2921–88–2), 0.02 μg/mL
• DCPA methyl ester (Chlorthal-dimethyl) (1861–32–1), 0.5 μg/mL