GL Sciences Inc.     GLS5020-15945

InertSustain C18 Packed Guard Column, 5 µm, 33 x 1.5 mm, 1/Ea

245 /Each

GL Sciences Inc.     GLS5020-15941

Inertsil ODS Packed Guard Column, 5 µm, 33 x 1.5 mm, 1/Ea

245 /Each

GL Sciences Inc.     GLS5020-15955

Inertsil ODS-3 Packed Guard Column, 3 µm, 33 x 1.0 mm, 1/Ea

245 /Each

GL Sciences Inc.     GLS5020-15965

Inertsil C8-3 Packed Guard Column, 3 µm, 33 x 1.0 mm, 1/Ea

245 /Each

Pall Corporation     5ESC107702U4S00006

5ESC10770-2U400ZJ-157

4326 /Each

GL Sciences Inc.     GLS5020-15910

Inertsil ODS-EP Packed Guard Column, 5 µm, 33 x 1.5 mm, 1/Ea

245 /Each

GL Sciences Inc.     GLS5020-15994

Inertsil C8-4 Packed Guard Column, 3 µm, 33 x 1.0 mm, 1/Ea

245 /Each

Pall Corporation     UR319CD2420ZG9YR85

UR319CD24++20ZG9YR85

4126 /Each

GL Sciences Inc.     GLS5020-15906

Inertsil ODS-SP Packed Guard Column, 5 µm, 33 x 1.5 mm, 1/Ea

245 /Each

GL Sciences Inc.     GLS5020-15935

Inertsil ODS-2 Packed Guard Column, 5 µm, 33 x 1.5 mm, 1/Ea

245 /Each

SHIMADZU CORPORATION     227-30200-05

Column, LC, Shim-pack GIST-HP C8, 3um, 4.6x150

702 /Each

GL Sciences Inc.     GLS5020-15952

Inertsil ODS-4 Packed Guard Column, 3 µm, 33 x 1.0 mm, 1/Ea

245 /Each