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Residual Solvents Mixture - Class IIA

Pharmaceutical Secondary Standard; Certified Reference Material



certified reference material
pharmaceutical secondary standard

Nivel de calidad



suitable for USP 467
traceable to USP 1601281


current certificate can be downloaded


pharmaceutical (small molecule)


multi-component solution

temp. de almacenamiento


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Descripción general

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Residual Solvents Mixture - Class IIA are certified reference materials (CRMs) for the analysis of residual solvents. The residual solvents can be found as mixtures, as single-analyte standards, as well as neat CRMs. These CRMs are secondary pharmaceutical reference standards and are traceable and qualified against the corresponding Pharmacopeial standards.


These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Nota de análisis

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Otras notas

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Nota al pie de página

To see an example of a Certificate of Analysis for this material enter LRAB7797 in the slot below. This is an example certificate only and may not be the lot that you receive.



    Acetonitrile 2 mg/mL
    Chlorobenzene 2 mg/mL
    Cumene 0.3 mg/mL
    Cyclohexane 14 mg/mL
    cis-1,2-Dichloroethene 4 mg/mL
    trans-1,2-Dichloroethene 4 mg/mL
    Methylene Chloride 3 mg/mL
    1,4-Dioxane 2 mg/mL
    Methanol 15 mg/mL
    Methylcyclohexane 5 mg/mL
    Tetrahydrofuran 4 mg/mL
    Toluene 4 mg/mL
    Ethylbenzene 2 mg/mL
    p-Xylene 1 mg/mL
    m-Xylene 1 mg/mL
    o-Xylene 7 mg/mL
    See All (16)


Health hazard

Palabra de señalización


Frases de peligro

Clasificaciones de peligro

Aquatic Chronic 3 - Carc. 1B

Código de clase de almacenamiento

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects



Punto de inflamabilidad F

188.6 °F - closed cup

Punto de inflamabilidad C

87 °C - closed cup

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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