Item No.: M0019 - Surrogates - BN 150µg/mL, A 75µg/mL for CLP, 25mL
Methanol based color-codes surrogates. These surrogates will color base-neutral solutions yellow and acid solutions red.
Concentration:
Base Neutral- 150µg/mL for CLP
Acid- 75µg/mL for CLP
Base Neutral Surrogates:
p-terphenyl-d14
2-fluorobiphenyl
nitrobenzene-d5
1, 2-dichlorobenzene-d4 (CLP)
Acid Surrogates:
phenol-d
2-fluorophenol
2,4,6-tribromophenol
2-chlorophenyl-d4 (CLP)
Supplied in 25mL volume screw-top vials.
Store in refrigerator.
Surrogates must ship overnight due to refrigeration requirements.