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USP Residual Solvent Standard, Class 2B, 1mL

SKU:
USP-RS-C2B
  • $51.00
  • Description

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

    8 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-C2B
    Matrix: Dimethyl Sulfoxide
    Volume: 1 mL
    Units/Pack: 1
    Storage Condition: Freezer
    Shipping Info: Non-Hazardous
    Method Reference: USP 467

     

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