352 Résultats pour : "EUPROMOCLEARANCECHEM00001"
Silver sulphate 10 g/l in sulphuric acid for COD determination, Supelco®
Supplier: Merck
Silver sulphate 10 g/l in sulphuric acid for COD determination, Supelco®
Expand 2 Items
Lugol's iodine solution, Sigma-Aldrich®
Supplier: Merck
Diluted iodine-potassium iodide solution used to form a crystal violet dye-iodine complex in Gram staining.
Expand 2 Items
Iodide Iodate concentrate for dilution to 1/128 mol (1/64 N) in aqueous solution, ConvoL NORMADOSE® volumetric solution
Supplier: VWR Chemicals
Iodide Iodate concentrate for dilution to 1/128 mol (1/64 N) in aqueous solution, ConvoL NORMADOSE® volumetric solution
Expand 1 Items
Hydrochloric acid 1 N, BAKER ANALYZED® volumetric solution, J.T.Baker®
Supplier: Avantor
Hydrochloric acid 1 N, BAKER ANALYZED® volumetric solution, J.T.Baker®
Expand 4 Items
Dichloromethane, anhydrous (max. 0.005% H₂O) ≥99.8% stabilised, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Dichloromethane, anhydrous (max. 0.005% H₂O) ≥99.8% stabilised, AnalaR NORMAPUR® analytical reagent
Expand 1 Items
Sodium hydroxide 50% in aqueous solution, EMSURE® for analysis, Supelco®
Supplier: Merck
Sodium hydroxide 50% in aqueous solution, EMSURE® for analysis, Supelco®
Expand 4 Items
Chloride standard solution, 1,000 mg/L Cl- in Water (from NaCl) Certipur®, Supelco®
Supplier: Merck
Chloride standard solution, 1000 mg/L, Certipur®, Supelco®, Contents: NaCl in H₂O, Application: Ion chromatography standards
Expand 1 Items
Nitrate standard solution, 1000 mg/L NO₃- in Water (from NaNO₃) Certipur®, Supelco®
Supplier: Merck
Nitrate standard solution, 1000 mg/L, Certipur®, Supelco®, Contents: NaNO₃ in H₂O, Application: Ion chromatography standards
Expand 1 Items
Sulphanilamide Reag. Ph. Eur. analytical reagent, Supelco®
Supplier: Merck
Sulphanilamide Reag. Ph. Eur. analytical reagent, Supelco®
Expand 1 Items
Sodium hydrogen carbonate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Sodium hydrogen carbonate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Expand 5 Items
Sodium peroxodisulphate, EMSURE® for analysis, Supelco®
Supplier: Merck
Sodium peroxodisulphate, EMSURE® for analysis, Supelco®
Expand 5 Items
Sodium hydroxide ∼32% in aqueous solution, EMPLURA®, Supelco®
Supplier: Merck
For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues
Expand 5 Items
Paraffin, Solidification point: 46-48°C, Supelco®
Supplier: Merck
Paraffin, Solidification point: 46-48°C, Supelco®
Expand 2 Items
Diisopropyl ether ≥99% stabilised, TECHNICAL
Supplier: VWR Chemicals
Diisopropyl ether ≥99% stabilised, TECHNICAL
Expand 1 Items
Sodium sulphate, EMSURE® ACS for analysis, Supelco®
Supplier: Merck
Sodium sulphate, EMSURE® ACS for analysis, Supelco®
Expand 3 Items
Orthophosphoric acid 85% ≥85%, Suprapur® for trace analysis, Supelco®
Supplier: Merck
Orthophosphoric acid 85% ≥85%, Suprapur® for trace analysis, Supelco®
Expand 4 Items
Visual colour kits, manganese, MQuant®, Supelco®
Supplier: Merck
Quick tests, visual colour comparison.
Expand 3 Items
Potassium permanganate 0.02 mol/l (0.1 N) in aqueous solution, Titripur® volumetric solution, Supelco®
Supplier: Merck
Potassium permanganate 0.02 mol/l (0.1 N) in aqueous solution, Titripur® volumetric solution, Supelco®
Expand 1 Items
Nitric acid 65%, EMSURE® Reag. Ph. Eur., ISO for analysis, Supelco®
Supplier: Merck
Nitric acid 65% 65%, EMSURE® Reag. Ph. Eur., ISO for analysis, Supelco®
Expand 7 Items
Potassium standard solution, 10000 mg/L K in dil. nitric acid (from KNO₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Potassium Standard, 10000mg/L, Certipur®, Supelco®, Potassium, Matrix: 2-3% HNO₃, Application: ICP standards
Expand 1 Items
Accessories for NANOCOLOR® block heaters
Supplier: MACHEREY-NAGEL
Block Heater, Digital
Expand 6 Items
Perchloric acid 69 - 72%, BAKER INSTRA-ANALYZED® for trace metal analysis, J.T.Baker®
Supplier: Avantor
Perchloric acid 69 - 72%, BAKER INSTRA-ANALYZED® for trace metal analysis, J.T.Baker®
Expand 1 Items
Sodium chloride, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Sodium chloride, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®
Expand 6 Items
Potassium iodide ≥99.5%, EMSURE® ISO, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Potassium iodide ≥99.5%, EMSURE® ISO, Reag. Ph. Eur. for analysis, Supelco®
Expand 5 Items
Ammonium acetate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Ammonium acetate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Expand 6 Items
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
Expand 3 Items
n-Heptane, anhydrous (max. 0.003% H₂O)
Supplier: VWR Chemicals
250 and 500 ml bottles with a septum cap featuring six separate re-sealable puncture points
Expand 1 Items
Sodium hydroxide ≥32% in aqueous solution, EMSURE® for nitrogen analysis, Supelco®
Supplier: Merck
Sodium hydroxide ≥32% in aqueous solution, EMSURE® for nitrogen analysis, Supelco®
Expand 4 Items
Acetic acid glacial 100%, Suprapur® for trace analysis, Supelco®
Supplier: Merck
Acetic acid glacial 100%, Suprapur® for trace analysis, Supelco®
Expand 2 Items
Labels, hazard label set for self labelling acc. to GHS
Supplier: Merck
With implementation of CLP/EU-GHS (Global Harmonised System) directive in January 2009, the procedures for the classification, labelling and packing of hazardous chemicals have been redefined.
Expand 1 Items
Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT Bioquest
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One