USP calibration mixture #4 (5 components)
REST36006
: Restek
:
- Concentration:In methanol
- Pk:1 mL
- Description:USP <467> calibration mixture #4
- Pk Info:1 ml/ampoule
The mixture consists of benzene (2 μg/ml), chloroform (60 μg/ml), 1,4-dioxane (380 μg/ml), methylene chloride (dichloromethane) (600 μg/ml) and trichloroethene (80 μg/ml).
: Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfy ISO requirements.