8371 Results for: "VWR Chemicals"
Iodinated potassium iodide solution (mixture Potassium iodide : Iodine) (40:20) g/l in aqueous solution Reag. Ph. Eur. 1070503
Supplier: VWR Chemicals
Iodinated potassium iodide solution (mixture Potassium iodide : Iodine) (40:20) g/l in aqueous solution Reag. Ph. Eur. 1070503
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Sand (sea sand), AnalaR NORMAPUR® analytical reagent, purified by acid, calcinated
Supplier: VWR Chemicals
Sand (sea sand), AnalaR NORMAPUR® analytical reagent, purified by acid, calcinated
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2-Propanol ≥99.7%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
2-Propanol ≥99.7%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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VWR®, Conductivity standards, Certified Reference Materials (CRMs) for primary calibration of conductivity meters
Supplier: VWR Chemicals
Avantor offers a comprehensive range of conductivity standards as Certified Reference Materials with the primary use calibrating of conductivity meters.
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Methanol ≥99.9%, HiPerSolv CHROMANORM® Reag. Ph. Eur., ACS, super gradient grade for HPLC, suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals
Methanol ≥99.9%, HiPerSolv CHROMANORM® Reag. Ph. Eur., ACS, super gradient grade for HPLC, suitable for UPLC/UHPLC instruments
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Dragendorff's reagent for analysis of alkaloids
Supplier: VWR Chemicals
Made of potassium bismuth iodide
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Sodium hydroxide 50% in aqueous solution, TECHNICAL
Supplier: VWR Chemicals
Sodium hydroxide 50% in aqueous solution, TECHNICAL
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Calcium carbonate 98.5-100.5%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Calcium carbonate 98.5-100.5%, AnalaR NORMAPUR® analytical reagent
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Potassium hydroxide 85.0-100.5%, pellets, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
Supplier: VWR Chemicals
Potassium hydroxide 85.0-100.5%, pellets, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
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Water Reag. Ph. Eur. 1095500
Supplier: VWR Chemicals
Water Reag. Ph. Eur. 1095500
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Ammonium acetate ≥99%, HiPerSolv CHROMANORM® for LC-MS
Supplier: VWR Chemicals
Ammonium acetate ≥99%, HiPerSolv CHROMANORM® for LC-MS
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Barium carbonate ≥99.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Barium carbonate ≥99.0%, AnalaR NORMAPUR® analytical reagent
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Sodium hydroxide ≥98%, pellets, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium hydroxide ≥98%, pellets, GPR RECTAPUR®
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Formic acid 99 - 100% 99-100%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Formic acid 99 - 100% 99-100%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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VWR®, Viscosity standards
Supplier: VWR Chemicals
These standards can be used for calibration, control, verification, qualification or method validation of kinematic and dynamic viscosity measurement instruments (both manual and automatic). Each standard is certified for kinematic viscosity (mm²/s, cSt), dynamic viscosity (cP) and density (g/ml) at a range of temperatures.
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Methanol ≥98.5%, TECHNICAL
Supplier: VWR Chemicals
Methanol ≥98.5%, TECHNICAL
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Lithium chloride ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
Supplier: VWR Chemicals
Lithium chloride ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
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Potassium iodide ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Potassium iodide ≥99%, GPR RECTAPUR®
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Sodium metaphosphate, TECHNICAL
Supplier: VWR Chemicals
Sodium metaphosphate, TECHNICAL
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L(+)-Potassium sodium tartrate tetrahydrate 99.0-102.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Supplier: VWR Chemicals
L(+)-Potassium sodium tartrate tetrahydrate 99.0-102.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
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Sodium thiosulphate 0.1 mol/l (0.1 N) in aqueous solution USP Test Solution (TS)
Supplier: VWR Chemicals
Ready to use test solutions (TS)
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Sodium silicate in aqueous solution, TECHNICAL
Supplier: VWR Chemicals
Sodium silicate in aqueous solution, TECHNICAL
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Hydrochloric acid 20%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Hydrochloric acid 20%, AnalaR NORMAPUR® analytical reagent
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Sodium hydroxide 30% (w/w) in aqueous solution, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Sodium hydroxide 30% (w/w) in aqueous solution, AnalaR NORMAPUR® analytical reagent
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Cyclohexane ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Cyclohexane ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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Methyl ethyl ketone ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Methyl ethyl ketone ≥99%, GPR RECTAPUR®
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Test strips, peracetic acid, Dosatest
Supplier: VWR Chemicals
A ready to use kit that fits into your lab coat pocket.
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Nitric acid 68%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Nitric acid 68%, AnalaR NORMAPUR® analytical reagent
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Sodium hydroxide 30% (w/w) in aqueous solution, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium hydroxide 30% (w/w) in aqueous solution, GPR RECTAPUR®
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Perlite for high clarity filtration
Supplier: VWR Chemicals
Perlite is a material that looks like granules or powder and is white in colour. It is a volcanic silica sand containing water that is industrially expanded by heat treatment (1200°C). It is composed of silica, alumina, iron oxide, titanium oxide, lime, magnesia, sodium oxide and potassium. It has a very high water retention capacity (4-5 times its weight) and is pH neutral (pH 7 to 7,2).