USP Residual Solvent Standard, Class 2A, 1mL

SKU:
USP-RS-C2A
  • $53.00
  • Description

    USP Residual Solvent Standard, Class 2A, 1mL
    Can be used with Massachusetts's residual solvents methods. 

    15 Component Mix in Dimethyl Sulfoxide

    Product Information

    • For long-term storage, this product should be kept frozen. However, this product has been tested after being shipped without ice and determined to retain its quality.
    Part #: USP-RS-C2A
    Matrix: Dimethyl Sulfoxide
    Volume: 1 mL
    Units/Pack: 1
    Storage Condition: Freezer
    Shipping Info: Non-Hazardous
    Method Reference: USP 467

     

    Components CAS# Concentration
    Cyclohexane 110-82-7 19400 µg/mL
    Methanol 67-56-1 15000 µg/mL
    m-Xylene 108-38-3 6510 µg/mL
    Methylcyclohexane 108-87-2 5900 µg/mL
    cis-1,2-Dichloroethene 156-59-2 4700 µg/mL
    trans-1,2-Dichloroethene 156-60-5 4700 µg/mL
    Toluene 108-88-3 4450 µg/mL
    Tetrahydrofuran 109-99-9 3450 µg/mL
    Methylene chloride 75-09-2 3000 µg/mL
    Acetonitrile 75-05-8 2050 µg/mL
    1,4-Dioxane 123-91-1 1900 µg/mL
    Ethylbenzene 100-41-4 1840 µg/mL
    Chlorobenzene 108-90-7 1800 µg/mL
    p-Xylene 106-42-3 1520 µg/mL
    o-Xylene 95-47-6 980 µg/mL