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原子光谱仪

Atomic Spectroscopy

原子光谱仪

Atomic Spectroscopy — Spectroscopy Instruments

Atomic spectroscopy covers every common route to elemental concentration, from single-element flame AAS to multi-element ICP-MS. In this group we offer flame and graphite furnace AAS, ICP-OES, ICP-MS, atomic fluorescence for arsenic, selenium and mercury, and microwave plasma emission that runs on nitrogen instead of argon. The right choice depends on element count, detection limits, sample volume and operating gas costs.

6 models Range code ATS OEM available

Applicable standards

USP <730> Plasma Spectrochemistry USP <233> Elemental Impurities — Procedures ICH Q3D Elemental Impurities ISO 11885 Water quality — ICP-OES determination of elements ISO 17294-2 Water quality — ICP-MS determination of elements US EPA Method 200.7 US EPA Method 200.8 ISO/IEC 17025 IEC 61010-1

How to specify

Under five elements at mg/L levels, flame AAS is usually the economical choice.
For ICH Q3D or USP <233> work, check detection limits for every listed element.
Factor argon consumption into running costs; microwave plasma avoids it entirely.

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Models in this range

6 models

Flame Atomic Absorption Spectrometer

Model No. ATS-0001

Flame Atomic Absorption Spectrometer火焰原子吸收光谱仪

Wavelength range: 185–900 nm
Optical system: Czerny-Turner monochromator

Details

Graphite Furnace Atomic Absorption Spectrometer

Model No. ATS-0002

Graphite Furnace Atomic Absorption Spectrometer石墨炉原子吸收光谱仪

Wavelength range: 185–900 nm
Atomizer: graphite tube, up to 3000 °C

Details

Inductively Coupled Plasma Optical Emission Spectrometer

Model No. ATS-0003

Inductively Coupled Plasma Optical Emission Spectrometer电感耦合等离子体发射光谱仪

Wavelength range: 165–900 nm
Optical resolution: ≤ 0.007 nm at 200 nm

Details

Inductively Coupled Plasma Mass Spectrometer

Model No. ATS-0004

Inductively Coupled Plasma Mass Spectrometer电感耦合等离子体质谱仪

Mass range: 2–260 amu
Detection limit: 1–100 ng/L typical

Details

Atomic Fluorescence Spectrometer for Hydride-Forming Elements

Model No. ATS-0005

Atomic Fluorescence Spectrometer for Hydride-Forming Elements氢化物发生原子荧光光谱仪

Elements: As, Hg, Se, Sb, Bi, Sn, Te
Detection limit: 0.01–0.5 µg/L

Details

Microwave Plasma Atomic Emission Spectrometer

Model No. ATS-0006

Microwave Plasma Atomic Emission Spectrometer微波等离子体原子发射光谱仪

Wavelength range: 178–780 nm
Plasma gas: nitrogen from compressed air

Details

Send your equipment list — receive a formal quotation within 24 hours

Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.

Get a Quote sales@liquidinternational.com