Welch Materials Inc.     H00808-24429

Ultisil HILIC Amphion II, Semi-Prep Cartridge: 5µm, 120Å, 10 × 10 mm

135 /Each

Thermo Fisher Scientific Inc.     THM-260P123P

TRACE™ GC Column for Specific EPA Methods, 12 m x 0.32 mm x 0.25 µm

532 /Each

Welch Materials Inc.     WC00102-21010

Xtimate C8, 5 μm, 2.1 × 50 mm

440 /Each

Thermo Fisher Scientific Inc.     THM-3742-WP1D

Matrix™ ScrewTop Tri-coded Tubes

338 /Each

Thermo Fisher Scientific Inc.     THM72-570-175

Manostat™ Precision Pump Tubing Links

Special offer /Each

Merck KGaA     UFC30SV00

Ultrafree-MC Centrifugal Filter

238 /Each

Pall Corporation     HC9021FHP4J

Supralon GlassFiber 5 micron (Beta 2000) Ethylene Propylene 4in 10.16cm

226 /Each

SHIMADZU CORPORATION     220-95309-01

TOC NITROGEN GENERATOR-MODEL UHPN2-1100

16695 /Each

MACHEREY‑NAGEL     MN760756.20

EC UHPLC column (analytical), NUCLEODUR C8 Gravity, 1.8 µm, 30x2 mm

Special offer /Each

MACHEREY‑NAGEL     MN730081

SPE columns, CHROMABOND Florisil, 150–250 µm, 3 mL/500 mg

Special offer /Each

Cytiva     CYT17097810

Butyl-S Sepharose 6 Fast Flow, 25 mL

Special offer /Each

SHIMADZU CORPORATION     227-30755-02

Column, LC, Shim-pack GIST Guard Column C18-AQ, 5um, 2.1x50

218 /Each