Merck KGaA     GSWP03700

Gravimetric Analysis Membrane Filter, 0.22 µm, mixed cellulose esters with thin pad, 37 mm, white

127 /Each

SHIMADZU CORPORATION     638-60734-01

TIP, PLUNGER, ITO, 10UL (3/PK), TOC-VE.

40 /Each

Thermo Fisher Scientific Inc.     THM-STARA3230

Orion Star™ A323 Dissolved Oxygen Portable Meter

836 /Each

MACHEREY‑NAGEL     MN711560.10

LC packing material (adsorbents, bulk), silica gel, POLYGOSIL 100-5 C18

Special offer /Each

Agilent Technologies     AGIL14-8906-050

Mass flow controller assembly, used with Stratum and Velocity purge and trap systems

Special offer /Each

YMC CO., LTD.     BS12S05-1506WT

YMC-Pack Pro C4, 120 Å, 5 µm, 6.0 × 150 mm

777 /Each

MACHEREY‑NAGEL     MN732108

SPE LV columns, CHROMABOND HR-P, 50–100 µm, 15 mL/200 mg

Special offer /Each

HACH Company     LZY714.99.53220

Stainless steel pole mounting hardware, 10 cm bracket, for Nitratax and NT3100sc/NT3200sc

588 /Each

MilliporeSigma     12100AST

Astec® CHIROBIOTIC® T Chiral HPLC Guard Column, Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm

198.4 /Each

MilliporeSigma     24804-U

Supeltex™ M-2A Capillary Ferrule, Short Design, I.D. 0.8 mm, 0.53 mm Column I.D., pkg of 50 ea

298.4 /Each

Waters Corporation     WATS-700003093

SQD Standards Kit

558 /Each

Thermo Fisher Scientific Inc.     THM-VSTAR10

Orion™ Versa Star Pro™ Benchtop pH Meter

1180 /Each