SHIMADZU CORPORATION     227-30222-04

Column, LC, Shim-pack GIST Phenyl, 5um, 7.6x250

949 /Each

GL Sciences Inc.     GLS5020-01221

Inertsil C8 HPLC Column, 5 µm, 150 x 2.1 mm (analytical)

455 /Each

Agilent Technologies     AGIL12105102

Bond Elut C18 cartridge, tabless, 100 mg, 1 mL, 40 µm, 100/pk

191 /Each

SHIMADZU CORPORATION     220-97346-41

Columns, LC, Premier Elite PFP LB 10u 120A 250 X 4.0mm

541 /Each

SHIMADZU CORPORATION     220-94771-06

LINER, "8270" PACKED FOR LVI [OPTIC-4] (5/PK)

459 /Each

Merck KGaA     MTGR05010

Aervent®-50 Filter Unit 0.2 µm hydrophobic 1/8 in. HB/HB

112 /Each

SHIMADZU CORPORATION     220-97346-45

Columns, LC, Premier Elite PFP LB 3u 120A 100 X 2.1mm

541 /Each

SHIMADZU CORPORATION     220-97346-46

Columns, LC, Premier Elite PFP LB 3u 120A 100 X 3.0mm

541 /Each

METTLER TOLEDO     METL52300422

ISM Simulator O2 ppb Kit

Special offer /Each

Thermo Fisher Scientific Inc.     THM31905-254630

Hypersil™ Phenyl-2 HPLC Column, 5 μm, 4.6 × 250 mm

672 /Each

GL Sciences Inc.     GLS5020-87751

InertSustain PFP HPLC Column, 5 µm, 150 x 1.5 mm (analytical)

567 /Each

SHIMADZU CORPORATION     220-97346-48

Columns, LC, Premier Elite PFP LB 3u 120A 150 X 2.1mm

586 /Each