Toluen
Toluen neboli methylbenzen je bezbarvá kapalina používaná jako organické rozpouštědlo pro průmyslové účely. Vysoce čistý toluen vhodný pro histologické a cytologické aplikace, pro spektrofotometrii a analýzu organických zbytků je k dispozici v uzavřených skleněných lahvích a ocelových kanystrech. Aromatický uhlovodík uchovávaný při pokojové teplotě má typický zápach ředidla na barvy.
Toluen, extra pure, Burdick & Jackson™
Supplier: Honeywell Chemicals
Toluen, Extra Pure, Burdick & Jackson™
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Toluen ≥99% semiconductor grade
Supplier: Thermo Fisher Scientific
Toluen ≥99% semiconductor grade
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Toluen ≥99.7% for spectrophotometry
Supplier: Thermo Fisher Scientific
Toluen ≥99.7% for spectrophotometry
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Toluen ≥99.5% ACS, Riedel-de Haën™
Supplier: Honeywell Chemicals
ACS GENERAL USE SOLVENTS
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Toluen, EMPARTA® ACS analytical reagent, Supelco®
Supplier: Merck
Toluen, EMPARTA® ACS analytical reagent, Supelco®
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Toluen, LiChrosolv® for HPLC, Supelco®
Supplier: Merck
Toluen, LiChrosolv® for HPLC, Supelco®
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Toluen, EMPLURA®, extra pure, Supelco®
Supplier: Merck
For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues
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Toluen, SupraSolv® for GC-ECD/FID, Supelco®
Supplier: Merck
SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionization detector). SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.
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Toluen, EMSURE® ACS, ISO, Reag. Ph. Eur. p.a., Supelco®
Supplier: Merck
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. The EMSURE® range are in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
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Toluen ≥99.8%, SupraSolv® for GC-MS
Supplier: Merck
Toluen ≥99.8%, SupraSolv® for GC-MS
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Toluen, Uvasol® for spectroscopy, Supelco®
Supplier: Merck
Toluen, Uvasol® for spectroscopy, Supelco®
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: Merck
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Supplier: VWR Chemicals