Restek, 36273, Residual Solvents Class 2 - Mix C, DMSO, 1 mL/ampul

These mixtures reflect the changes made in USP30/NF25 effective July 1, 2008. 2-Ethoxyethanol (110-80-5), 800 µg/mL Ethylene glycol (107-21-1), 3100 µg/mL Formamide (75-12-7), 1100 µg/mL N,N-Dimethylacetamide (127-19-5), 5450 µg/mL N,N-Dimethylformamide (68-12-2), 4400 µg/mL 2-Methoxyethanol (Methyl Cellosolve) (109-86-4), 250 µg/mL N-Methylpyrrolidone (872-50-4), 2650 µg/mL Sulfolane (126-33-0), 800 µg/mL
Features & Benefits
One of three standard mixes containing all required compounds for USP <467> Class 2 residual solvents testing.
Concentrations are at the required permitted daily exposure limits (PDE) per USP requirements.
Multicomponent mixes simplify standard prep and reduce variability.
Verified composition and stability.
Complete set of compounds required for USP <467> Class 2 testing contained in cat.# 36015, 36280, and 36273 (2020 USP revisions).