"Merck"
LiChroCART®, Superspher® 100 Si HPLC Columns
Supplier: Merck
Stainless steel. LiChroCART® cartridges are available with various types of Superspher® sorbents.
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Pyridine, EMPARTA® ACS analytical reagent
Supplier: Merck
Pyridine, EMPARTA® ACS analytical reagent
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Reagent Kits for Protein and Fibre Analysis, BIOQUANT®, Supelco®
Supplier: Merck
Test kit, Reagent kit for sample preparation in food analysis, 5-fold concentrate
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Benzalkonium chloride for synthesis, Sigma-Aldrich®
Supplier: Merck
Benzalkonium chloride for synthesis, Sigma-Aldrich®
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Potassium chromate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Potassium chromate, EMSURE® Reag. Ph. Eur., ACS for analysis, Supelco®
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2-(4-Chlorophenylthio)benzaldehyde for synthesis
Supplier: Merck
2-(4-Chlorophenylthio)benzaldehyde for synthesis
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Test kits, silicate, Spectroquant®, Supelco®
Supplier: Merck
All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60 A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).
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Diphenylcyclopropenone for synthesis, Sigma-Aldrich®
Supplier: Merck
Diphenylcyclopropenone for synthesis, Sigma-Aldrich®
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Sodium chloride ≥99.5% (by argentometric analysis, on dry substance), granulated, EMSURE® ACS, ISO, Reag. Ph Eur, Analytical reagent (AR)
Supplier: Merck
Sodium chloride granulated for analysis EMSURE® is a high-purity reagent designed for both qualitative and quantitative analytical applications. Certified with the designation 'ACS, Reag. Ph Eur', it is an ideal choice for pharmacopoeia analysis, ensuring compliance with stringent quality standards. Our extensive quality control specifications guarantee international acceptance, providing laboratories across various industries with confidence in their analytical results.
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Sodium hydroxide 0.25 mol/l (0.25 N) in aqueous solution, Titripur® volumetric solution, Supelco®
Supplier: Merck
Sodium hydroxide 0.25 mol/l (0.25 N) in aqueous solution, Titripur® volumetric solution, Supelco®
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Hydrofluoric acid 40%, Suprapur® for trace analysis, Supelco®
Supplier: Merck
Hydrofluoric acid 40%, Suprapur® for trace analysis, Supelco®
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Polyethylene glycol 4,000 for synthesis, Sigma-Aldrich®
Supplier: Merck
Polyethylene glycol 4,000 for synthesis, Sigma-Aldrich®
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Dimethyl glutarate for synthesis, Sigma-Aldrich®
Supplier: Merck
Dimethyl glutarate for synthesis, Sigma-Aldrich®
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Sodium azide tablets for milk preservation, Sigma-Aldrich®
Supplier: Merck
Simple to use tablet for preservation of milk samples prior to testing. Each 100 mg tablet contains approximately 8 mg of sodium azide.
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#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals