COD 500 mg/L calibration standard, (CRM), Supelco® | Environmental Analysis Standards

COD 500 mg/L calibration standard, (CRM), Supelco®

Supplier: Merck

COD 500 mg/L calibration standard, (CRM), Supelco®

Supplier: Merck

About this item

Related Information

Certificates

Search by Lot Number

Frequently Bought Together

VWR® Serological Pipette, Standard Line

Supplier: VWR Collection

Supplier: Sartorius

Tellurium standard solution, 1000 mg/L Te in 0,5 M nitric acid (from H₆TeO₆) Certipur® standard for AAS, Supelco®

Supplier: Merck

Mixed cellulose ester membranes, sterile, 0,45 µm, Whatman™

Supplier: Whatman products (Cytiva)

VWR® AVS TITRINORM Buffer Solutions, 20 °C

Supplier: VWR Chemicals

Hydrochloric acid 1 mol/l (1 N), Titripur® Reag. USP, Reag. Ph. Eur. volumetric solution, Supelco®

Supplier: Merck

Buffer solutions, Certipur®, colour coded, Supelco®

Supplier: Merck

Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

Supplier: Merck

Potassium chloride 3 mol/l (3 N) in aqueous solution, Supelco®

Supplier: Merck

VWR®, Nitrile Gloves

Supplier: VWR Collection

Hydrochloric acid concentrate for dilution to 0.1 mol in aqueous solution, ConvoL NORMADOSE® volumetric solution

Supplier: VWR Chemicals

VWR® Volumetric Flasks, Class A, Glass, Clear, NS Plastic Stopper

Supplier: VWR Collection

Disodium hydrogen phosphate, anhydrous ≥99.0%, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Magnesium sulphate heptahydrate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Sodium chloride, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

Supplier: VWR Chemicals

Bottles, narrow neck, round, LDPE or PP, with screw caps, Nalgene®

Supplier: Thermo Fisher Scientific

Adenosine 5'-monophosphate monohydrate (from yeast) ≥97%, Sigma-Aldrich®

Supplier: Merck