1445 Results for: "Chromasolv solvents for GC and GC headspace"

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Sodium nitrite ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Sodium nitrite ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Zinc ≥99.8% (by EDTA titration), granular, BAKER ANALYZED® ACS (20 mesh), J.T.Baker®

Supplier: Avantor

Zinc ≥99.8% (by EDTA titration), granular, BAKER ANALYZED® ACS (20 mesh), J.T.Baker®

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Cobalt(II) nitrate hexahydrate 98.0-102.0%, AnalaR NORMAPUR® ACS analytical reagent

Supplier: VWR Chemicals

Cobalt(II) nitrate hexahydrate 98.0-102.0%, AnalaR NORMAPUR® ACS analytical reagent

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Potassium hydrogen carbonate 99.7-100.5%, granular, AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Potassium hydrogen carbonate 99.7-100.5%, granular, AR® ACS, Macron Fine Chemicals™

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di-Sodium tetraborate decahydrate 99.5-105.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

di-Sodium tetraborate decahydrate 99.5-105.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

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Bromocresol green ≥95% (dye content), powder, AnalaR NORMAPUR® ACS pH-indicator

Supplier: VWR Chemicals

Bromocresol green ≥95% (dye content), powder, AnalaR NORMAPUR® ACS pH-indicator

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Ammonium sulphate ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Ammonium sulphate ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Urea 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Urea 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Sodium hydrogen carbonate 99.7-100.3% (by acidimetry), AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Sodium hydrogen carbonate 99.7-100.3% (by acidimetry), AR® ACS, Macron Fine Chemicals™

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Sodium hydrogen carbonate 99.0-100.5% (dried basis), powder USP, ACS, J.T.Baker®

Supplier: Avantor

Sodium hydrogen carbonate 99.0-100.5% (dried basis), powder USP, ACS, J.T.Baker®

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Orthophosphoric acid 85% ≥85%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Orthophosphoric acid 85% ≥85%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Iron(II) sulphate heptahydrate ≥99% (by titrimetric analysis), granules, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Iron(II) sulphate heptahydrate ≥99% (by titrimetric analysis), granules, BAKER ANALYZED® ACS, J.T.Baker®

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Ammonium iron(III) sulphate dodecahydrate 98.5-101.0% (by iodometry), BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Crystals. Lot analysis on label.

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Diammonium hydrogen orthophosphate ≥98%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals

Diammonium hydrogen orthophosphate ≥98%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

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Potassium iodate 99.7-100.4%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Potassium iodate 99.7-100.4%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Aluminium nitrate nonahydrate 98.0-102.0% (by EDTA titration), crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Crystals. Lot analysis on label.

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Calcium carbonate 99.95-100.05%, powder, AR® ACS chelometric standard, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Calcium carbonate 99.95-100.05%, powder, AR® ACS chelometric standard, Macron Fine Chemicals™

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Lanthanum(III) chloride heptahydrate 64.5 - 70.0% (by anhydrous basis), BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Lanthanum(III) chloride heptahydrate 64,5 - 70,0% (by anhydrous basis), BAKER ANALYZED® ACS, J.T.Baker®

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VWR®, Accessories for VWR Spectrophotometers M4, P4, PV4

Supplier: VWR Collection

Accessory for UV/Visible spectrophotometers, Tungsten lamp, USHIO JC12V-20W/G4 C6, VWR®

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FMI Series Q Single-Head Piston Pump Drives

Supplier: Avantor Fluid Handling

Configurable to your requirements.

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VWR® Dehydrated Culture Media, Powdered

Supplier: VWR Chemicals

A range of culture media in compliance with ISO standards and the International Harmonised Pharmacopoeia. All our media are, as you would expect, produced using high quality raw materials and are subject to strict quality controls, in a production environment following Good Manufacturing Practice guidelines. Raw materials are selected in compliance with the required standards. Dehydrated culture media should be stored at 10 to 30 °C unless otherwise stated, in their closed containers in a dry environment. Standard pack size is 500 g.

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Potassium hydrogen phthalate 99.95-100.05% (dry basis), crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

This reagent is satisfactory for use as a pH standard. For use as an acidimetric standard, this material should be lightly crushed and dried for 2 hours at 120 °C to remove any absorbed moisture.