COD calibration standard solutions (NIST traceable)

: Hach

COD calibration standard solutions (NIST traceable)

: Hach

Hach Chemistries, Reagents and Standards

Frequently Bought Together

VWR®, Pasteurpipetter

: VWR Collection

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

: Merck

Testkits, Phosphattest til Spectroquant®, Supelco®

: Merck

HPLC columns, LiChrospher®

: Merck

n-Amylalkohol til syntese, Sigma-Aldrich®

: Merck

Glass beads

: Merck

VWR® ARISTAR®, Iron Standard Solutions for ICP-MS

: VWR Chemicals

Hypodermiske nåle, Microlance™ 3

: BD Medical

VWR®, Nitril handsker, NITRILE

: VWR Collection

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

: Merck

Nitrogen (total) CRM, Standard Solutions, Supelco®

: Merck

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

: Merck

epT.I.P.S.® Bulk - Pipette Tips

: EPPENDORF

VWR® AVS TITRINORM, bufferopløsninger, 20 °C

: VWR Chemicals

Methanol ≥99.9%, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®

: Merck

n-Pentan ≥99%, GPR RECTAPUR®

: VWR Chemicals

COD photometric test kits, Test’n Tube

: Hach

Ubbelohde-Viskosimetre (DIN)

: SI Analytics

pH buffer solutions, colour coded

: REAGECON

ortho-Phosphorsyre 85-90% til HPLC, Fluka™

: Honeywell Chemicals