"Spectrophotometer"
Pyridine ≥99.5%, Ultrapure for spectrophotometry
Supplier: Thermo Fisher Scientific
Pyridine ≥99.5%, Ultrapure for spectrophotometry
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Stoppers for Standard Cells, Hellma Analytics
Supplier: Hellma
An assortment of stoppers for use with standard Hellma® cells.
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n-Pentane ≥99%, Spectrophotometric Grade, Riedel-de Haën™
Supplier: Honeywell Chemicals
n-Pentane ≥99%, Spectrophotometric Grade for spectrophotometry, Riedel-de Haën™
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Methylcyclohexane 99%, Spectrophotometric Grade, Riedel-de Haën™
Supplier: Honeywell Chemicals
Methylcyclohexane 99%, Spectrophotometric Grade for spectrophotometry, Riedel-de Haën™
Expand 2 Items
NANOCOLOR® Photometric Tube Tests, Starch
Supplier: MACHEREY-NAGEL
Photometric test kit for the determination of starch in water samples.
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Diethyl oxalate ≥99.0% (by GC) for spectrophotometry
Supplier: TCI
Diethyl oxalate ≥99.0% (by GC) for spectrophotometry
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NANOCOLOR® Photometric Tube Test Kit for Bitter Units
Supplier: MACHEREY-NAGEL
Photometric test kit for the determination of bitterness units in beer and wort samples.
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NANOCOLOR® Photometric Tube Tests, Silver
Supplier: MACHEREY-NAGEL
Photometric test kit for the determination of silver in water samples.
Expand 1 Items
NANOCOLOR® Photometric Tube Tests, Peroxide
Supplier: MACHEREY-NAGEL
Photometric test kit for the determination of peroxide in water samples.
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NANOCOLOR® Photometric Tube Tests, AOX and Accessories
Supplier: MACHEREY-NAGEL
Photometric test kit for the determination of AOX in water samples and accessories for the round cell test NANOCOLOR® AOX.
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NANOCOLOR® Photometric Tube Tests, COD
Supplier: MACHEREY-NAGEL
Photometric test kits for the determination of COD in water samples.
Expand 15 Items
NANOCOLOR® Photometric Tube Tests, BOD₅ and accessories
Supplier: MACHEREY-NAGEL
Photometric test kits for the determination of BOD₅ in water samples and BOD₅ nutrient salt mixture.
Expand 4 Items
NANOCOLOR® Photometric Tube Tests, Methanol
Supplier: MACHEREY-NAGEL
Photometric test kit for the determination of methanol in water samples.
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NANOCOLOR® Photometric Tube Test Kit for POC
Supplier: MACHEREY-NAGEL
Photometric test kit for the determination of POC in water samples.
Expand 1 Items
NANOCOLOR® Photometric Tube Tests, Zirconium
Supplier: MACHEREY-NAGEL
Photometric test kit for the determination of zirconium in water samples.
Expand 1 Items
#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals