Base Neutral Surrogate Mix (4/89 SOW), 1000 µg/mL, Methylene Chloride, 1 mL/ampul, 25-pk.

Features & Benefits

• High purity for consistent results.
• Free quality assurance data package available online.
• Highest concentrations commercially available.
• Convenient 1 mL, 5 mL, and 10 mL package sizes reduce cost per sample extract.