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Determine the concentrations of a wide range of gases and chemicals in the environment, whether by air, water, or soil sampling. Portable, convenient handheld units are ideally suited for field analysis of samples. All instruments are easy to use with accurate readings for reliable service. Continual testing of the environment ensures that ongoing safety measures are being enforced properly and that the integrity of the ecosystem is intact.

Determine the concentrations of a wide range of gases and chemicals in the environment, whether by air, water, or soil sampling. Portable, convenient handheld units are ideally suited for field analysis of samples. All instruments are easy to use with accurate readings for reliable service. Continual testing of the environment ensures that ongoing safety measures are being enforced properly and that the integrity of the ecosystem is intact.


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Varenummer: (85707.601)
Leverandør: VWR Chemicals
Beskrivelse: Semi-quantitative test strips for the determination of formaldehyde.
UOM: 1 * 100 Items

MSDS


Leverandør: VWR Chemicals
Beskrivelse:

Indicator tablets for determination of water hardness by titration with EDTA.

Specifications
Minimum weight: ≥ 0.20 g
Maximum weight: ≤ 0.23 g
Disintegration time (at 25°C): ≤ 150 s
Application test: conforms

The tablets are dissolved in 100 ml of the water sample to be tested, which has been buffered at pH 10 with 1 ml of Ammonia/ Ammonium chloride buffer solution, and then titrated with EDTA solution (0,01 M) till the sample turns from red to blue.
Total hardness in mg/l = 10×ml of titrant used.

Control samples of  calcium carbonate should be used to calibrate the method.

MSDS Certifikater New Product

Varenummer: (85699.601)
Leverandør: VWR Chemicals
Beskrivelse: Semi-quantitative test strips for the determination of sulphite.
UOM: 1 * 100 Items

Varenummer: (85439.601)
Leverandør: VWR Chemicals
Beskrivelse: A ready to use kit that fits into your lab coat pocket.
UOM: 1 * 100 Items

Leverandør: VWR Chemicals
Beskrivelse: A ready to use kit that fits into your lab coat pocket.
Varenummer: (85441.601)
Leverandør: VWR Chemicals
Beskrivelse: A ready to use kit that fits into your lab coat pocket.
UOM: 1 * 100 Items

Leverandør: VWR Chemicals
Beskrivelse: VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.
Leverandør: VWR Chemicals
Beskrivelse: VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.
Varenummer: (85706.601)
Leverandør: VWR Chemicals
Beskrivelse: Semi-quantitative test strips for the determination of molybdenum.
UOM: 1 * 100 Items

MSDS


Varenummer: (85697.601)
Leverandør: VWR Chemicals
Beskrivelse: Semi-quantitative test strips for the determination of nickel.
UOM: 1 * 100 Items

MSDS


Varenummer: (85711.601)
Leverandør: VWR Chemicals
Beskrivelse: Semi-quantitative test strips for the determination of QUAT.
UOM: 1 * 100 Items

Certifikater


Varenummer: (85696.601)
Leverandør: VWR Chemicals
Beskrivelse: Semi-quantitative test strips for the determination of copper.
UOM: 1 * 100 Items


Varenummer: (85440.601)
Leverandør: VWR Chemicals
Beskrivelse: A ready to use kit that fits into your lab coat pocket.
UOM: 1 * 100 Items

Leverandør: VWR Chemicals
Beskrivelse: VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.
Leverandør: VWR Chemicals
Beskrivelse: VWR® Powder Pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.
Varenummer: (160232E)
Leverandør: VWR Chemicals
Beskrivelse: Indicator tablets for determination of water hardness by titration with EDTA.
UOM: 1 * 1 Each

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Lager for denne post er begrænset, men kan være til rådighed på et lager tæt på dig. Sørg for, at du er logget ind på webstedet, så tilgængelige bestand kan vises. Hvis call vises stadig, og du har brug for hjælp, bedes du ringe til os på - 43 86 87 88.
Dette produkt er mærket som begrænset og kan kun købes af godkendte Shipping konti. Hvis du har brug for yderligere hjælp, e-mail VWR Regulatory Department på Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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