SHIMADZU CORPORATION     REST-10073

Rxi Guard Column 10m, 0.53mm ID

153 /Each

GL Sciences Inc.     GLS5020-05474

Inertsil NH2 HPLC Column, 3 µm, 100 x 3.0 mm (analytical)

406 /Each

Merck KGaA     PLCC15005

Ultrafiltration Discs, 5 kDa NMW

202 /Each

Agilent Technologies     AGIL5190-8448

Selenium (Se) standard, 10,000 µg/mL, in 5% HNO3, 100 mL

77 /Each

Agilent Technologies     NMA0830051E3LS

NOVEMA Max Lux, 1000Å, 8 x 300 mm, 5 µm. GPC/SEC column, molecular weight range 1000 to 10^6, ships in water, pre-equilibrated for use with light scattering detectors

2503 /Each

PerkinElmer Inc.     PE51000635

NaCl Window for Gas Cell - Qty. 2

215 /Each

MilliporeSigma     SIG504041

Supelclean™ LC-Si SPE Tube, bed wt. 100 mg, volume 1 mL, pk of 108

186.4 /Each

Thermo Fisher Scientific Inc.     THM-A039989

Relay Wago 24Vdc 2T 250V 5A

165 /Each

GL Sciences Inc.     GLS5020-05466

Inertsil NH2 HPLC Column, 3 µm, 250 x 2.1 mm (analytical)

504 /Each

Thermo Fisher Scientific Inc.     THM41505-159570A

Hypersil™ PREP HS Phenyl HPLC Column, 5 μm, 50 × 150 mm

6354 /Each

Thermo Fisher Scientific Inc.     THM057184

IonPac CG12A-5 µm Guard Column (3 x 30 mm)

354 /Each

Pall Corporation     NXT20020UM3V

Nexis® T Filter Cartridges, Removal Rating 200 μm, Polypropylene, Length 20 inches, Fluorocarbon Elastomer, SOE flat closed end external 222 O-rings

49 /Each