"Sodium Chloride ACS"
氯化钠 ≥99.0% (by argentometric titration), crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
氯化钠 ≥99.0% (by argentometric titration), crystals, BAKER ANALYZED® ACS, J.T.Baker®
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氯化钠 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
氯化钠 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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氯化钠, EMSURE® ACS, ISO, Reag. Ph. Eur. 用于分析, Supelco®
Supplier: MERCK MILLIPORE
氯化钠, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®
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氯化钠 ≥99.0% (by argentometric titration), crystals, AR® ACS, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
AR - The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use.
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氯化钠 ≥99.0%, Ultrapure Bioreagent for liquid chromatography, for molecular biology, J.T.Baker®
Supplier: Avantor
ULTRAPURE BIOREAGENT—A line of high purity reagents tested for use in biotechnology applications, such as electrophoresis, and liquid chromatography. Where applicable, tests include DNase, RNase, Protease, heavy metals and insoluble matter.
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氯化钠 ≥99.8% ISO 9227, ASTM B117 for corrosion testing
Supplier: VWR Chemicals
氯化钠 ≥99.8% ISO 9227, ASTM B117 for corrosion testing
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pH/mV/ISE/°C meters, bench top, Orion Star™ A214
Supplier: THERMO ORION
These bench top meters record accurate and reliable pH, ion concentration, mV, ORP and temperature measurements. They are ideal for a wide range of applications and advanced pH or ion analysis in the lab.
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Multi-parameter meters, handheld, HQd (HQ30d/HQ40d)
Supplier: HACH
These portable meters measure critical water quality parameters without the need to carry multiple instruments. They connect with smart probes that automatically recognise the testing parameter, calibration history, and method settings to minimise errors and set-up time.