Waters Corporation     WAT031784

Gasket, ETFE, Gradient Mixer

13 /Each

SHIMADZU CORPORATION     227-30085-03

Column, LC, Shim-pack GISS-HP C18, 3um, 3.0x150

630 /Each

MilliporeSigma     55287-U

Supel™ QuE, PSA Tube, pack of 100, AOAC® 2007.01

147.2 /Each

Waters Corporation     WATS-186009419

Atlantis Premier BEH C18 AX Method Validation Kit, 5 µm, 4.6 x 100 mm, 3/pk

2970 /Each

Bio-Rad Laboratories, Inc.     BR12009277

EconoFit Macro-Prep Methyl Column, 1 x 1 ml

45.9 /Each

MilliporeSigma     30131-U

Tenax® TA, stainless steel TD tube, O.D. × L 1/4 in. × 3 1/2 in., unconditioned, 35-60 mesh, pkg of 10 ea

630.4 /Each

Phenomenex     00E-3156-D0

LiChrospher 5 µm RP-select B 60 Å, LC Column 125 x 4 mm, Ea

909.22 /Each

Merck KGaA     SLHN033NK

Millex Syringe Filter, Nylon, Non-sterile

1374 /Each

MilliporeSigma     Z777278

Antibodix® WCX-NP1.7 Weak Cation Exchange Column, L × I.D. 3 cm × 2.1 mm, 1.7 μm particle size

1392 /Each

MilliporeSigma     SIG1.51452

Chromolith® RP-18 endcapped, L × I.D. 10 mm x 4.6 mm guard cartridges (3 pieces)

277.6 /Each

Welch Materials Inc.     WC00102-11029

Xtimate C8, 3 μm, 4.0 × 75 mm

504 /Each

Agilent Technologies     G3591-81213

GC micropacked column for Large Valve Oven, UltiMetal tubing, 41.28 mm coil, 5.58 feet (1.7 m) x 1/16 inch, 1 mm, HayeSep A packing, mesh size 80/100, preconditioned, with 50 cm x 1/16 inch, 0.75 mm welded ends

717 /Each