Waters Corporation     WATS-186009925

XBridge Premier BEH Shield RP18 VanGuard FIT Column, 2.5 µm, 4.6 mm X 100 mm, 1/pk

990 /Each

Thermo Fisher Scientific Inc.     THM072072

Dionex™ CarboPac™ PA20 IC Column, 6 µm, 0.4 × 150 mm

4631.04 /Each

Waters Corporation     WATS-7020135FL-S

Spacer, Metal, 5 mm, 5/pk

212 /Each

MilliporeSigma     29505-U

SLB®-IL60 Capillary GC Column, L × I.D. 30 m × 0.25 mm, df 0.20 μm

680 /Each

Phenomenex     AJ0-9209

SecurityGuard ULTRA Cartridges, UHPLC Biphenyl 2.1mm ID Columns, 3/Pk

458.05 /Each

Phenomenex     AJ1-1411

SecurityLINK SS 100µm ID, 100mm Length with 10-32 Fittings, Ea

235.64 /Each

Thermo Fisher Scientific Inc.     THM26066-1540

TraceGOLD™ TG-Dioxin GC Column

3672 /Each

PerkinElmer Inc.     N9316077

Elite-5 Capillary Column - 30 m x 0.25 mm I.D. x 1.00 μm

660 /Each

MACHEREY‑NAGEL     MN732967

CHROMABOND Flash BT 330 SiOH cartridges, 40–63 µm, 330 g

Special offer /Each

Waters Corporation     WATS-186004945

Viridis Silica 2-Ethylpyridine OBD Prep Column, 100Å, 5 µm, 19 mm X 150 mm, 1/pk

2970 /Each

MilliporeSigma     28927-U

SLB®-IL111 Capillary GC Column, L × I.D. 30 m × 0.25 mm, df 0.20 μm

680 /Each

MilliporeSigma     SIG24348

β-DEX™ 225, L × I.D. 30 m × 0.25 mm, df 0.25 μm

680 /Each