Item No.: M0021 - Surrogates - BN 60µg/mL, A 60µg/mL, 25mL
Color-coded surrogates for BNA are methanol based and come in 25mL volume screw-cap vials. These color-coded solutions will color base-neutral solutions yellow and acid solutions red.
Base-Neutral: 100µg/mL
Acid: 200µg/mL
Base-neutral surrogates:
p-terphenyl-d14
2- fluorobiphenyl
nitrobenzene-d5
Acid surrogates:
phenol-d5
2-fluorophenol
2,4, 6-tribomophenol
Surrogates are supplied with a certificate of analysis and MSDS.
Store in refrigerator.
Surrogates must ship overnight due to refrigeration requirements.