"Merck"
Acetonylacetone for synthesis, Sigma-Aldrich®
Supplier: Merck
Acetonylacetone for synthesis, Sigma-Aldrich®
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Sodium sulphate, Suprapur® for trace analysis, Supelco®
Supplier: Merck
Sodium sulphate, Suprapur® for trace analysis, Supelco®
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Taurine for synthesis, Sigma-Aldrich®
Supplier: Merck
Taurine for synthesis, Sigma-Aldrich®
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Diethyl sebacate for synthesis, Sigma-Aldrich®
Supplier: Merck
Diethyl sebacate for synthesis, Sigma-Aldrich®
Expand 1 Items
Cyclohexene stabilised for synthesis, Sigma-Aldrich®
Supplier: Merck
Cyclohexene stabilised for synthesis, Sigma-Aldrich®
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1-Naphthylacetic acid for synthesis, Sigma-Aldrich®
Supplier: Merck
1-Naphthylacetic acid for synthesis, Sigma-Aldrich®
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2,3-Hexanedione for synthesis, Sigma-Aldrich®
Supplier: Merck
2,3-Hexanedione for synthesis, Sigma-Aldrich®
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2-Heptanone for synthesis, Sigma-Aldrich®
Supplier: Merck
2-Heptanone for synthesis, Sigma-Aldrich®
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Reagents for Karl Fischer titrations, Aquastar®, Supelco®
Supplier: Merck
The Aquastar® range is designed to provide reagents for the determination of water by Karl Fischer titration of a wide range of substrates and by a variety of methodologies. These include reagents for one- or two-component systems; combined coulometric reagents; solvents for oils and fats; reagents and solvents for determination of water in ketones and aldehydes. Calibration standards are also available.
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Sodium dodecyl sulphate (SDS) for synthesis, Sigma-Aldrich®
Supplier: Merck
Sodium dodecyl sulphate (SDS) for synthesis, Sigma-Aldrich®
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Mounting medium, Entellan® new
Supplier: Merck
Entellan® new is a new mounting medium for cover slippers and is specially suited for commercial automated mounting instruments that operate with cover slippers. Its viscosity ranges between 250 and 600 mPas, 1,00869 has a small viscosity range. This narrow viscosity range improves and accelerates the application, as neither the dropping rate nor the volume need to be reset after the first run with a new bottle of Entellan® new.
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Cobalt(II) chloride hexahydrate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Cobalt(II) chloride hexahydrate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
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Isoamyl alcohol, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Isoamyl alcohol, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
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Calcium standard solution, 1000 mg/L Ca in 0,5 M nitric acid (from Ca(NO₃)₂) Certipur® standard for AAS, Supelco®
Supplier: Merck
Calcium Standard, 1000 mg/L, Certipur®, Supelco®, Calcium, Matrix: 0,5 M HNO₃, Application: AAS standards
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L(+)-Tartaric acid, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
L(+)-Tartaric acid, EMSURE® ISO, ACS, Reag. Ph. Eur. for analysis, Supelco®
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V opačném případě obdržíte obecná doporučení.
Katalog #: 83639.320
Supplier: VWR Chemicals
Katalog #: 20864.320
Supplier: VWR Chemicals
Katalog #: 83640.320
Supplier: VWR Chemicals
Katalog #: 31770.294
Supplier: VWR Chemicals
Katalog #: 1.00030.2500
Supplier: Merck
Katalog #: 83645.320
Supplier: VWR Chemicals
Katalog #: 20060.320
Supplier: VWR Chemicals