GL Sciences Inc.     GLS5020-17523

INERTCORE PLUS C18 ANALYTICAL COLUMN 2.6UM 75MM X 4.6MM

525 /Each

GL Sciences Inc.     GLS5020-05344

Inertsil CN-3 HPLC Column, 5 µm, 100 x 4.6 mm (analytical)

378 /Each

PerkinElmer Inc.     N9316552

Elite-WAX ETR Capillary Column - 15 m x 0.32 mm I.D. x 0.25 µm

314 /Each

SHIMADZU CORPORATION     REST-9178565

Column, LC, Ultra AQ C18, 5um, 150 x 4.6mm

543 /Each

SHIMADZU CORPORATION     227-30059-04

Column, LC, Shim-pack GISS C18, 5um, 3.0x100

486 /Each

HACH Company     HACH32760

Maintenance kit for carbon dioxide & nitrogen TC sensors with protection cap 29111.

664 /Each

Waters Corporation     WATS-186008743

Torus DEA Prep Guard Cartridge, 130Å, 5 µm, 19 mm X 10 mm, 1/pk

495 /Each

Welch Materials Inc.     H00215-31053

Ultisil Polar RP, 5 μm, 6.0 × 150 mm

648 /Each

Eppendorf UK Limited     EPP0030014642

epT.I.P.S.® Motion as SafeRack tips

108 /Each

Waters Corporation     WAT058973

Symmetry C18 Column, 100Å, 3.5 µm, 2.1 mm X 30 mm, 1/pk

612 /Each

Thermo Fisher Scientific Inc.     THM230141

Fuse, 5 x 20mm, 08A

16.93 /Each

MilliporeSigma     57906-U

SPME fiber assembly Carboxen/Polydimethylsiloxane (CAR/PDMS), df 85 μm(CAR/PDMS, for use with autosampler, needle size 23 ga, metal alloy fiber

652 /Each