SHIMADZU CORPORATION     638-41447-01

CARRIER GAS PURIFIER KIT FOR TOC-VC/TOC

2505 /Each

Merck KGaA     MPPVICPK1

Optimizer 0.1 µm Filter

648 /Each

GL Sciences Inc.     GLS5020-16510

InertSustain Phenyl Cartridge Guard Column E, 3 µm, 10 x 1.5 mm, KIT, 2/Pk + Holder

364 /Each

Pall Corporation     HFU640UY1000H

Ultipleat® High Flow, Large Format Filters, Filter Grade 90 µm, Pleated Polypropylene Depth Structure, Length 40 Inches, Fluoroelastomer O-ring Material

634 /Each

Agilent Technologies     G1820-65520

O-ring for quartz concentric nebulizer when used with organic solvents, 4/pk

113 /Each

GL Sciences Inc.     GLS5020-90604

INERTSUSTAIN C18 ANALYTICAL COLUMN 5UM 200MM X 4MM

518 /Each

GL Sciences Inc.     GLS5020-05960

Inertsil WP300 C8 Prep Column, 5 µm, 50 x 6.0 mm

588 /Each

Thermo Fisher Scientific Inc.     THM1102412

POROS™ R1 20 µm Column, Stainless Steel, 2.1 x 30 mm, 0.1 mL

1642.63 /Each

Waters Corporation     WATS-186008596

Torus 2-PIC OBD Prep Column, 130Å, 5 µm, 50 mm X 150 mm, 1/pk

14220 /Each

GL Sciences Inc.     GLS5020-90601

INERTSUSTAIN C18 ANALYTICAL COLUMN 3.5UM 125MM X 4.6MM

518 /Each

Merck KGaA     CVBB71PK1

Vitipore® II Cartridge Filter 10 in. 0.45 µm Code 7

191 /Each

GL Sciences Inc.     GLS5020-90538

INERTSIL ODS-3 PACKED GUARD COLUMN 10UM 30MM X 4.6MM GUARD

210 /Each