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You Searched For: cis-3-(Boc-amino)-1-Cbz-4-(hydroxymethyl)pyrrolidine

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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Product Image-85700.601

VWR®, Zinc Test Strips, Dosatest

Description: Semi-quantitative test strips for the determination of zinc.
Catalog Number: 85700.601
UOM: 1 * 100 items
Supplier: VWR Chemicals

MSDS


Product Image-85701.601

Ascorbic acid test strips, Dosatest

Description: Semi-quantitative test strips for the determination of ascorbic acid.
Catalog Number: 85701.601
UOM: 1 * 100 items
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85628.680

VWR®, Powder packs for determination of sulphate, reagents for photometers

Description: 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.
Catalog Number: 85628.680
UOM: 1 * 1.000 Tests
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85694.610

Total Hardness Test Strips, Dosatest, VWR®

Description: Semi-quantitative test strips for the determination of water hardness.
Catalog Number: 85694.610
UOM: 1 * 1.000 items
Supplier: VWR Chemicals
Product Image-85612.620

VWR®, Powder packs for determination of nitrate, reagents for photometers

Description: 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.
Catalog Number: 85612.620
UOM: 1 * 50 Tests
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85705.601

Nitrite test strips, Dosatest

Description: Semi-quantitative test strips for the determination of nitrite.
Catalog Number: 85705.601
UOM: 1 * 100 items
Supplier: VWR Chemicals

MSDS


Product Image-85713.601

Total Iron Test Strips, Dosatest, VWR®

Description: Semi-quantitative test strips for the determination of iron.
Catalog Number: 85713.601
UOM: 1 * 100 items
Supplier: VWR Chemicals

Certificates


Product Image-85436.601

Test strips, peracetic acid, Dosatest

Description: A ready to use kit that fits into your lab coat pocket.
Catalog Number: 85436.601
UOM: 1 * 100 items
Supplier: VWR Chemicals

MSDS Certificates


Product Image-31700.293

VWR® Soap Solution According to Boutron-Boudet

Description: Solution for water hardness testing.
Catalog Number: 31700.293
UOM: 1 * 1 L
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85710.601

Arsenic test strips, Dosatest

Description: Semi-quantitative test strips for the determination of arsenic.
Catalog Number: 85710.601
UOM: 1 * 100 items
Supplier: VWR Chemicals

MSDS


Product Image-85699.601

VWR®, Sulphite test strips, Dosatest

Description: Semi-quantitative test strips for the determination of sulphite.
Catalog Number: 85699.601
UOM: 1 * 100 items
Supplier: VWR Chemicals

MSDS Certificates


Product Image-16024.1000

VWR®, Total Hardness Indicator, Tablets for Hardness of Water Determinations, Avantor

Description:

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.

Catalog Number: 16024.1000
UOM: 1 * 1.000 Tablet
Supplier: VWR Chemicals

MSDS Certificates New Product


Product Image-85439.601

Test strips, nitrate/nitrite, Dosatest

Description: A ready to use kit that fits into your lab coat pocket.
Catalog Number: 85439.601
UOM: 1 * 100 items
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85442.601

Test strips, water hardness, Dosatest

Description: A ready to use kit that fits into your lab coat pocket.
Catalog Number: 85442.601
UOM: 1 * 100 items
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85441.601

VWR®, Test strips, chloride, Dosatest

Description: A ready to use kit that fits into your lab coat pocket.
Catalog Number: 85441.601
UOM: 1 * 100 items
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85706.601

Molybdenum test strips, Dosatest

Description: Semi-quantitative test strips for the determination of molybdenum.
Catalog Number: 85706.601
UOM: 1 * 100 items
Supplier: VWR Chemicals

MSDS


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