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Residual Solvents Class 2 - Mix B (8 components)

**Actual concentration of n-hexane reported (determined via a calibration curve) may be below General Chapter <467> limits and could produce a false positive result.

Residual Solvents Class 2 - Mix B (8 components)

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Catalog # Clear All
36280 ea. In dimethyl sulfoxide**, 1 mL/ampul Residual Solvents Class 2 - Mix B Select Deselect

Catalog # 36280

Units
ea.  
Conc. in Solvent and Volume
In dimethyl sulfoxide**, 1 mL/ampul  
Product Name
Residual Solvents Class 2 - Mix B  
Certified Reference Material (CRM)
Yes  
Max Shelf Life on Ship Date
36 months  
Min Shelf Life on Ship Date*
6 months  
Shipping Conditions
Ambient  
Storage Temperature
10 °C or colder  

    (C6) n-Hexane (110-54-3), 290 µg/mL
    Chloroform (67-66-3), 60 µg/mL
    1,2-Dimethoxyethane (110-71-4), 100 µg/mL
    2-Hexanone (591-78-6), 50 µg/mL
    Nitromethane (75-52-5), 50 µg/mL
    Pyridine (110-86-1), 200 µg/mL
    Tetralin (119-64-2), 100 µg/mL
    Trichloroethene (79-01-6), 80 µg/mL

These mixtures reflect the changes made in USP30/NF25 effective July 1, 2008.