GL Sciences Inc.     GLS5020-04054

Inertsil C8-4 HPLC Column, 5 µm, 100 x 2.1 mm (analytical)

420 /Each

GL Sciences Inc.     GLS5020-04047

Inertsil ODS-4 HPLC Column, 3 µm, 125 x 4.6 mm (analytical)

518 /Each

Thermo Fisher Scientific Inc.     THM260981305

TraceGOLD™ TG-5MS Guard GC Column with SafeGuard

1308.18 /Each

GL Sciences Inc.     GLS5020-04042

Inertsil ODS-4 HPLC Column, 3 µm, 50 x 4.6 mm (analytical)

406 /Each

GL Sciences Inc.     GLS5020-04024

Inertsil ODS-4 HPLC Column, 3 µm, 100 x 3.0 mm (analytical)

448 /Each

Thermo Fisher Scientific Inc.     THM0571880

Fiberglass Spare Brush, (Set of 25)

25.4 /Each

GL Sciences Inc.     GLS5020-04015

Inertsil ODS-4 HPLC Column, 3 µm, 150 x 2.1 mm (analytical)

518 /Each

Metrohm AG     METR6.0452.100

Combined Au ring electrode

Special offer /Each

GL Sciences Inc.     GLS5020-03989

Inertsil C8-4 HPLC Column, 3 µm, 150 x 4.0 mm (analytical)

518 /Each

Phenomenex     00D-4723-E0

Kinetex 2.6 µm F5 100 Å, LC Column 100 x 4.6 mm, Ea

739.87 /Each

Bio-Rad Laboratories, Inc.     BR7374051

Econo-Column® Chromatography Columns, 1.0 × 50 cm

115.2 /Each

GL Sciences Inc.     GLS5020-03988

Inertsil C8-4 HPLC Column, 3 µm, 100 x 4.0 mm (analytical)

448 /Each