GL Sciences Inc.     GLS5020-19149

InertSustain C18 Cartridge Guard Column E, 5 µm, 10 x 3.0 mm, 2/Pk

196 /Each

Pall Corporation     HC7504FCT8H

Coralon Glass Fiber 22 micron (Beta 1000) Nitrile 8in 20.32cm (REPLACED BY HC7504FRT8Z)

178 /Each

MACHEREY‑NAGEL     MN725825.60

GC column, Nonpolar–low polar, OPTIMA 5 MS Accent, 60 m L, 0.25 mm ID, 0.5 µm df

Special offer /Each

Agilent Technologies     AGIL05971-80102

Electron multiplier, 5971/72/73, GCD. For upgrading electron multipliers with ' curved' horns to use replacement horn 05971-80103. Curved horns are no longer available.

1757 /Each

Agilent Technologies     AGIL19091J-012E

J&W HP-5 GC Column, 25 m, 0.32 mm, 0.17 µm, 5 inch cage

604 /Each

Pall Corporation     ACS1050EA

KIT ACS1050EA DN65 DIN 11851 GASKET

25 /Each

MACHEREY‑NAGEL     MN731845

SPE cartridges, CHROMAFIX Alox N, Large

Special offer /Each

PerkinElmer Inc.     N9316668

Elite-CLPesticides 2 Capillary Column - 30 m x 0.25 mm I.D. x 0.20 µm

523 /Each

Thermo Fisher Scientific Inc.     THM-42IQTL

42iQ Trace Level NO-NO2-NOx Analyzer

Special offer /Each

MilliporeSigma     SIG1514550001

Purospher® STAR RP-18 endcapped (5 µm) Hibar® 150-4.6, suitable for HPLC

715.2 /Each

Pall Corporation     NXA2040UH21

Nexis® A Series Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 40 inches, DOE Santoprene gasket seal

110 /Each

Cytiva     CYT40062301

Supracap with dual-layer media grade PDE2 (0.2-3.5

75 /Each