CertiQ GC Secondary Reference Standard

ThermoFisher offers CertiQ GC Secondary Reference Standard for various chromatographic and analytical applications. USP & EP allow the use of secondary standards which are traceable to the primary standards from USP & EP. CertiQ secondary GC standards are cost-effective & convenient alternative to the primary standards and allow laboratories to focus resources on their core activities rather than preparing internal working standards.

CertiQ standards are traceable to the current lots of the United States Pharmacopeia (USP)
CertiQ offers an comprehensive COA with entire characterization data:

Traceability Assay - this is a comparative assay that demonstrates direct traceability to the corresponding Pharmacopeial Standards current batches.

  • Certified Purity – mass balance
  • Identification Test by IR
  • 1H NMR
  • Water Determination

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What more!!! CertiQ GC Secondary Reference Standard comes with AcroSeal™ packaging which is an industry-leading packaging solution which helps keep the purity & moisture content of these solvents intact.

AcroSeal™ packaging keeps the solvent quality intact before, during usage, and until the last drop. If you require a large amount of solvent remove the whole cap under an inert atmosphere and decant the desired amount of product from the bottle.

Cat no Product CAS Pack size List price
Q5311RS100 1,2-Dichloroethane Reference Standard  107-06-2 100 ml 8999
Q5312RS100 1,4 Dioxane Reference Standard  123-91-1 100 ml 9777
Q5313RS100 Acetic acid Reference Standard  64-19-7 100 ml 9999
Q5314RS100 Acetone Reference Standard  67-64-1 100 ml 9999
Q5315RS100 Acetonitrile Reference Standard  75-05-8 100 ml 8999
Q5316RS100 Cyclohexane Reference Standard  110-82-7 100 ml 9999
Q5318RS100 Dimethyl formamide Reference Standard  68-12-2 100 ml 9777
Q5319RS100 2-Propanol Reference Standard  67-63-0 100 ml 8999
Q5320RS100 Methanol Reference Standard  67-56-1 100 ml 8888
Q5323RS100 Tetrahydrofuran Reference Standard  109-99-9 100 ml 9999
Q5325RS100 Toluene Reference Standard  108-88-3 100 ml 9333
Q5326RS100 1-Butanol Reference Standard  71-36-3 100 ml 9999
Q5327RS100 1-Propanol Reference Standard  71-23-8 100 ml 9333
Q5328RS100 Chlorobenzene Reference Standard  108-90-7 100 ml 9333
Q5329RS100 Chloroform Reference Standard  67-66-3 100 ml 8999
Q5330RS100 Di Isopropyl Ether Reference Standard  108-20-3 100 ml 11222
Q5331RS100 Diethyl ether Reference Standard  60-29-7 100 ml 9333
Q5332RS100 Dimethyl sulfoxide Reference Standard  67-68-5 100 ml 9333
Q5333RS100 Ethyl acetate Reference Standard  141-78-6 100 ml 9333
Q5334RS100 Formamide Reference Standard  75-12-7 100 ml 8999
Q5335RS100 n- Heptane Reference Standard  142-82-5 100 ml 8999
Q5336RS100 n-Hexane Reference Standard  110-54-3 100 ml 8999
Q5337RS100 Methyl isobutyl ketone Reference Standard  108-10-1 100 ml 9999
Q5338RS100 N,N-Dimethylacetamide Reference Standard  127-19-5 100 ml 9777
Q5339RS100 Pyridine Reference Standard  110-86-1 100 ml 10555
Q5340RS100 Tert Butyl Methyl Ether Reference Standard  1634-04-4 100 ml 9777