Thermo Fisher Scientific Inc.     THM73505-157846A

BioBasic™ PREP SEC 300 Size Exclusion Chromatography HPLC Column, 7.8 × 150 mm, 5 μm

2073.6 /Each

Bio-Rad Laboratories, Inc.     BR1504124

Bio-Gel P-4 Gel

544.5 /Each

GL Sciences Inc.     GLS5020-88477

InertSustainSwift C8 HPLC Column, 3 µm, 250 x 1.5 mm (analytical)

616 /Each

Thermo Fisher Scientific Inc.     THM070087

Acclaim™ Organic Acid HPLC Column, 3 μm, 2.1 × 150 mm

748.8 /Each

HACH Company     HACH60A2035-001

Adapter for MH474 PVC Immersion Sensor

165 /Each

Thermo Fisher Scientific Inc.     THM054999

ProPac WAX-10 Analytical Column (4 x 250 mm)

1185.6 /Each

Phenomenex     00F-4443-Y0

Gemini 3 µm C6-Phenyl 110 Å, LC Column 150 x 3 mm, Ea

890.27 /Each

Agilent Technologies     DY50316100

3-way valve, used with Archon purge and trap systems

Special offer /Each

Phenomenex     00E-4249-D0

Luna 5 µm C8(2) 100 Å, LC Column 125 x 4 mm, Ea

700.85 /Each

Nacalai Tesque Inc.     COSM38155-91

COSMOSIL 5C8-MS Packed Column (4.6 mmI.D. x 150 mm)

329 /Each

Waters Corporation     WATS-186007095

CORTECS C18 Column, 90Å, 1.6 µm, 2.1 mm X 100 mm, 1/pk

990 /Each

Waters Corporation     WATS-700003202

Air Filter

20 /Each