141 Results for: "Germanium-n-butoxide"

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VWR® ARISTAR®, Germanium Standard Solution, 1000 mg/L Ge in Water with hydrofluoric Acid (max. 1%) (from (NH₄)₂GeF₆), Standard for ICP

Supplier: VWR Chemicals

(NH₄)₂GeF₆ in H₂O tr. HF.

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Germanium Standard Solution, 1000 mg/L Ge in Diluted HNO₃ and HF for ICP-MS

Supplier: CPACHEM

Germanium Standard, 1000 mg/L, Germanium, Matrix: 2% HNO₃/2% HF, Application: ICP-MS standards

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Germanium standard solution, 1,000 mg/L Ge in 5% nitric acid with hydrofluoric acid (max. 1%) standard for ICP

Supplier: CPACHEM

Germanium Standard, 1000 mg/L, Germanium, Matrix: 5% HNO₃/tr HF, Application: ICP standards

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ARISTAR®VWR® , Germanium Standard Solution, 10000 mg/L Ge in Water with hydrofluoric Acid (max. 1%) (from (NH4)2GeF6), Standard for ICP

ARISTAR®VWR® , Germanium Standard Solution, 10000 mg/L Ge in Water with hydrofluoric Acid (max. 1%) (from (NH₄)₂GeF₆), Standard for ICP

Supplier: VWR Chemicals

(NH₄)₂GeF₆ in H₂O tr. HF.

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Germanium standard solution, 10,000 mg/L Ge in 5% nitric acid with hydrofluoric acid (max. 1%) standard for ICP

Supplier: CPACHEM

Germanium Standard, 10000 mg/L, Germanium, Matrix: 5% HNO₃/tr HF, Application: ICP standards

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Gold germanium alloy (88:12 w%) ≥99.9997% (metals basis), slug, Premion®, Length: 6.35 mm (0.25 in), Ø 6.35 mm (0.25 in)

Supplier: Thermo Fisher Scientific

Gold germanium alloy (88:12 w%) ≥99.9997% (metals basis), slug, Premion®, Length: 6.35 mm (0.25 in), Ø 6.35 mm (0.25 in)

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Gold germanium alloy (88:12 w%) ≥99.998% (metals basis), slug, Premion®, Length: 3.175 mm (0.125 in), Ø 3.175 mm (0.125 in)

Supplier: Thermo Fisher Scientific

Gold germanium alloy (88:12 w%) ≥99.998% (metals basis), slug, Premion®, Length: 3.175 mm (0.125 in), Ø 3.175 mm (0.125 in)

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Germanium ICP Standards, (CRMs), Fluka™

Supplier: Honeywell Chemicals

Certified Reference Materials (CRMs)

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Germanium standard solution, 10 mg/L Ge in 5% nitric acid with hydrofluoric acid (max. 1%) (de Ge), standard for AAS, Specpure®

Supplier: Thermo Fisher Scientific

Germanium Standard, 10 mg/L, Specpure®, Germanium, Matrix: 5% HNO₃/tr HF, Application: AAS standards

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Germanium standard solution, 1000 mg/L Ge in 5% nitric acid with hydrofluoric acid (max. 1%) (de Ge), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific

Germanium Standard, 1000 mg/L, Specpure®, Germanium, Matrix: 5% HNO₃/tr HF, Application: ICP standards

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Gold germanium alloy (88:12 w%) ≥99.997% (metals basis), foil, Premion®, Width: 43.8 mm (1.72 in), Thickness: 0.1 mm (0.004 in)

Supplier: Thermo Fisher Scientific

Gold germanium alloy (88:12 w%) ≥99.997% (metals basis), foil, Premion®, Width: 43.8 mm (1.72 in), Thickness: 0.1 mm (0.004 in)

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Calibration standard, single element, germanium for AAS and ICP-OES, pure grade

Supplier: PerkinElmer

Until 10th October 2017 it is still allowed to use mercury thermometers if they are exclusively intended to be used for tests as per standards which require the usage of mercury thermometers.

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Germanium AAS Standards, (CRMs), Fluka™

Supplier: Honeywell Chemicals

Certified Reference Materials (CRMs)

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Germanium standard solution, for ICP, in 5% HNO₃, tr. HF, VHG

Supplier: LGC Standards PROMOCHEM

The solutions are intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.

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Germanium ICP & ICP-MS Standards, (CRMs), Fluka™

Supplier: Honeywell Chemicals

Certified Reference Materials (CRMs)

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Hollow cathode lamps, Atomax™

Supplier: PerkinElmer

Hollow cathode lamp, Atomax™, For: Non Perkin-Elmer instruments, Germanium

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Hollow cathode lamps, Lumina™

Supplier: PerkinElmer

Hollow cathode lamp, Lumina™, For: Perkin-Elmer instruments, Single element, germanium

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Hollow cathode lamps for atomic absorbtion spectroscopy

Supplier: VARIAN

Hollow cathode lamp, For: Atomic absorbtion spectroscopy, Single element, ultrAA lamps coded, germanium

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Electrodeless discharge lamps

Supplier: PerkinElmer

These electrodeless discharge lamps are preferred for certain volatile elements. They offer better precision and lower detection limits for analyses that are 'noisy' due to weak hollow cathode emission. PerkinElmer system 2 EDLs consist of the element or a salt of the element sealed in a quartz bulb containing an inert gas atmosphere. When an RF field of sufficient power is applied, the inert gas is ionised and the coupled energy vaporizes the element and excites the atoms inside the bulb, resulting in the emission of the characteristic spectrum.

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Hollow cathode lamps for PerkinElmer atomic absorption spectrometers, single element

Supplier: Agilent

Agilent hollow cathode lamps for PerkinElmer AA instruments are equivalent to the Lumina hollow cathode lamps and are compatible with PerkinElmer's entire range of atomic absorption spectrometers.