36132 Results for: "Merck"
Perchloric acid 70% ≥70%, EMSURE® Reag. Ph. Eur., ACS, ISO analytical reagent (max. 0.005 ppm Hg), Supelco®
Supplier: Merck
Perchloric acid 70% ≥70%, EMSURE® Reag. Ph. Eur., ACS, ISO analytical reagent (max. 0.005 ppm Hg), Supelco®
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Methanesulphonic acid 70% ≥70% in aqueous solution for synthesis, Sigma-Aldrich®
Supplier: Merck
Methanesulphonic acid 70% ≥70% in aqueous solution for synthesis, Sigma-Aldrich®
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MultiScreenHTS Filter Plates with Hydrophilic Durapore® PVDF membrane
Supplier: Merck
MultiScreenHTS plates are specifically developed for high-throughput use with automated work stations. Rigid sidewalls improve handling and ample surfaces are provided for bar code labels. Wells are individually sealed to prevent incubation crosstalk and the underdrain is removable for access to the filters. Filter plates are available in 96- and 384-well platforms with a broad selection of membranes and plastics.
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n-Hexadecane reference substance for gas chromatography, Supelco®
Supplier: Merck
n-Hexadecane reference substance for gas chromatography, Supelco®
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IR3535® (Insect repellent 3535)
Supplier: Merck
IR3535® (Insect repellent 3535) 3-[N-n-butyl-N-acetyl] aminopropionic acid ethylester
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Silica gels for TLC and PLC plates, standardised
Supplier: Merck
Selection of standardised and modified silica gels that are available in many granulations and supplied from one single source, dedicated to chromatography. Standardised silica gels are widely used in separation processes to purify valuable compounds in ton quantities.
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EDTA disodium salt dihydrate 99.0-101.0%, Supelco®
Supplier: Merck
Synonyms: Disodium dihydrogen ethylenediaminetetraacetate; Ethylenediaminetetraacetic acid disodium salt
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2-(2-Butoxyethoxy)ethyl acetate, Sigma-Aldrich®
Supplier: Merck
2-(2-Butoxyethoxy)ethyl acetate, Sigma-Aldrich®
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Sodium molybdate(VI) dihydrate, EMSURE® ACS, Reag. Ph. Eur. analytical reagent, Supelco®
Supplier: Merck
Sodium molybdate(VI) dihydrate, EMSURE® ACS, Reag. Ph. Eur. analytical reagent, Supelco®
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HPLC columns, LiChroCART®, LiChrospher® 60 RP-select B
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with LiChrospher® sorbents. Ideal for separation of compounds under basic eluents.
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pH indicator papers, Supelco®
Supplier: Merck
Traditional pH indicator test papers, supplied on a 4,8 metre roll, consisting of high quality filter paper impregnated with indicator and mixed indicator solutions then dried and cut to size.
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Millex® Syringe Filters, PES Membrane
Supplier: Merck
These syringe filters with PES membrane and PVC housing are suitable for filtration and venting purposes.
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n-Undecane reference substance for gas chromatography, Supelco®
Supplier: Merck
n-Undecane reference substance for gas chromatography, Supelco®
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Bis(cyclohexanone)oxalyldihydrazone ≥99% (by perchloric acid titration), GR analytical reagent (reagent for copper), Supelco®
Supplier: Merck
Bis(cyclohexanone)oxalyldihydrazone ≥99% (by perchloric acid titration), GR analytical reagent (reagent for copper), Supelco®
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Iodomethane stabilised for synthesis, Sigma-Aldrich®
Supplier: Merck
Iodomethane stabilised for synthesis, Sigma-Aldrich®
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Atomic absorption Spectrocopy (AAS) standards, multi-element in oil, Certipur®, Supelco®
Supplier: Merck
Standards dissolved in oil are ready-to-use calibration standards for the analysis of non-aqueous matrices.
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HPLC columns, Hibar®, with ChiraDex® sorbents
Supplier: Merck
Stainless steel Hibar® columns are complete with endfittings. These columns are available with Chiradex® sorbents. Ideal for separation of enantiomers of different class of substances.
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Sodium hydroxide 1 mol/l concentrated aqueous solution, Titrisol®, Supelco®
Supplier: Merck
Sodium hydroxide 1 mol/l concentrated aqueous solution, Titrisol®, Supelco®
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Iron standard solution, concentrate, 1000 mg Fe in 15% hydrochloric acid (from FeCl₃) Titrisol® standard for AAS, Supelco®
Supplier: Merck
Iron Standard, Titrisol®, Supelco®, Iron, Matrix: 15% HCl, Application: AAS standards
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Capillary columns, Chromolith® CapRod®
Supplier: Merck
Fast nano-LC for proteins and peptides. Chromolith® CapRod® capillaries combine the speed of monolithic silica technology with the sensitivity of nano-LC, thus enabling high speed high sensitivity LC-MS analytics.
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Spectroquant® Prove Plus VIS and UV/VIS Spectrophotometers
Supplier: Merck
The Spectroquant Prove 100/300/600 plus provides high quality and great value for money for your daily analyses.
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1-Nitropropane for synthesis, Sigma-Aldrich®
Supplier: Merck
1-Nitropropane for synthesis, Sigma-Aldrich®
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Allylthiourea ≥98.0% for synthesis, Sigma-Aldrich®
Supplier: Merck
Allylthiourea ≥98.0% for synthesis, Sigma-Aldrich®
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Multicolour effect pigments, Colorstream®
Supplier: Merck
Colorstream® multicolor effect pigments add dimensions to styling possibilities: They can change colour with the angle of observation, allowing innovative shades and new designs with that extra something.