Revvity, 6013231, OptiScint MP, 1x1L

Overview
OptiScint MP is a multipurpose liquid scintillation counting cocktail for a wide range of samples. NPE-free and a high flashpoint makes this cocktail versatile and the choice for most sample types. 10 mL of OptiScint MP can accept > 4 mL of many aqueous salt and buffer solutions. OptiScint MP, 1L is available in 1 liter size.
As with all Revvity's OptiScint product family of scintillation fluids, features include:

NPE-free
High flashpoint, low vapor pressure
High counting efficiency
Quench resistant Application-Liquid scintillation counting
Brand-OptiScint
Detection Modality-Radiometric
Grade-Safer
Sample Type-Liquid (aqueous) Liquid (organic)
Shipping Conditions-Shipped Ambient
Unit Size-1 x 1 L