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Miscela TO-15 da 65 compsti (65 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela 74 Comp TO15 + NJ, (no Acroleina) (74 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela test 10 Comp NJ Subset (10 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela 75 Comp TO15 + NJ Mix (75 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela 5 composti solforati (5 composti)

La stabilità è pari a 12 mesi dalla data di produzione. +/- 10% di accuratezza.

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Composti isocianati singoli

ASTM D5836 and OSHA 42 are test methods for determining 2,4-toluene diisocyanate (2,4-TDI) and 2,6-TDI in the workplace atmosphere. OSHA 47 is for 4,4'-methylenediphenyl isocyanate (4,4'-MDI) in indoor air, and NIOSH Method 5522 is for 2,4-TDI; 2,6-TDI; 4,4'-MDI; and 1,6-hexamethylene diisocyanate (1,6-HDI) in air. Restek offers the 1,-(2-pyridyl)piperzine (1-2pp) derivative.

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Miscela gas BTEX e MTBE (7 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Kit pesticidi lista Ag 1 Minnesota

Contains 1 mL each of these mixtures.
32406: Minnesota Ag List Pesticides Mix A
32407: Minnesota Ag List Pesticides Mix B

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Kit PCB 3

  • Aroclor standards may exhibit lot-to-lot variation.
  • See the Documentation tab for chromatograms on certificates of recently produced lots and inquire about availability.

    1,000 µg/mL each in hexane, 1 mL/ampul
    32007: Aroclor 1221
    32008: Aroclor 1232
    32009: Aroclor 1242
    32010: Aroclor 1248
    32011: Aroclor 1254
    32039: Aroclor 1016/1260

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Kit PCB 2

  • Aroclor standards may exhibit lot-to-lot variation.
  • See the Documentation tab for chromatograms on certificates of recently produced lots and inquire about availability.

    200 µg/mL each in isooctane, 1 mL/ampul
    32064: Aroclor 1016
    32065: Aroclor 1221
    32066: Aroclor 1232
    32067: Aroclor 1242
    32068: Aroclor 1248
    32069: Aroclor 1254
    32070: Aroclor 1260

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Kit PCB 1

  • Aroclor standards may exhibit lot-to-lot variation.
  • See the Documentation tab for chromatograms on certificates of recently produced lots and inquire about availability.

    1,000 µg/mL each in hexane, 1 mL/ampul
    32006: Aroclor 1016
    32007: Aroclor 1221
    32008: Aroclor 1232
    32009: Aroclor 1242
    32010: Aroclor 1248
    32011: Aroclor 1254
    32012: Aroclor 1260

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Miscela di calibrazione aldeide-chetone-DNPH TO-11A (15 componenti)

  • Convenient 15µg/mL concentration, similar to the concentration of interest in most ambient air work.
  • Fast analysis Ultra C18 HPLC column separates 15 aldehydes/ketones in 16 minutes.

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Soluzioni di aroclor

  • Aroclor standards may exhibit lot-to-lot variation.
  • See the Documentation tab for chromatograms on certificates of recently produced lots and inquire about availability.

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Miscela Massachusetts APH (26 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Gas puri e miscele trasportabili Airgas (Scott/Air Liquide) nelle taglie da 14 L, 48 L, e 110 L

We offer a wide range of Airgas (formerly Scott/Air Liquide gas) transportable gases, from pure gases for purging or calibrating to multicomponent mixes, which are ideal for peak identification work.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela precursori di ozono/PAMS (57 composti alla concentrazione EPA: ppbC)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Standard di gas di raffineria #5 (26 composti)

Available in three mixes with varying C5 unsaturates or extended C6+ components.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Standard di gas di raffineria #2 (27 composti)

Available in three mixes with varying C5 unsaturates or extended C6+ components.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Standard di gas di raffineria #1 (21 composti)

Available in three mixes with varying C5 unsaturates or extended C6+ components.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Standard di Gas Naturale #3 (10 composti)

Available in three mixes, from lean to rich. Each has an extended list of C6+ components.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Standard di Gas Naturale #2 (10 composti)

Available in three mixes, from lean to rich. Each has an extended list of C6+ components.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Standard di Gas Naturale #1 (10 composti)

Available in three mixes, from lean to rich. Each has an extended list of C6+ components.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Subset TO-15 da 25 composti (25 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela TO-15 da 65 compsti (65 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

Visualizza le informazioni del prodotto

Miscela 43 composti TO-14A (43 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

All cylinders are drop-shipped from our suppliers to provide fast delivery and the "freshest" standard possible. Minimum 12-month stability on all cylinders.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela 41 composti TO-14A (41 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

Visualizza le informazioni del prodotto

Miscela precursori di ozono/PAMS (57 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

Visualizza le informazioni del prodotto

Miscela gas BTEX (6 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Standard interno/Tuning Mix TO-14A (4 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela Tuning GC-MS TO-14A

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela Standard Interno TO-14A (3 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela CFC/HCFC TO-14A (4 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela idrocarburi clorurati TO-14A (19 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela di aromatici TO-14A (14 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

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Miscela di calibrazione TO-14A (39 composti)

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Airgas (formerly Scott/Air Liquide gas)meeting lab requirements for two separate sources of calibration standards.

Note: Actual cylinder pressure may vary due to loss from quality testing procedure.

Visualizza le informazioni del prodotto