SHIMADZU CORPORATION     220-93218-17

O-Ring for 5, 10, 20 1-16 M Gas Cell

42 /Each

Regis Technologies, Inc.     REG1-780124-300

(S,S) Whelk-O 1 - 3.5 µm, 100Å, 15 cm x 3.0 mm ID

2369 /Each

GL Sciences Inc.     GLS2702-19334

LD239 Reference Filter

63 /Each

MACHEREY‑NAGEL     MN760589.40

EC HPLC column (analytical), NUCLEODUR Phenyl-Hexyl, 5 µm, 250x4 mm

Special offer /Each

Bio-Rad Laboratories, Inc.     BR12009240

EconoFit CFT Type II, 40 µm Column, 1 x 5 ml

115.2 /Each

Waters Corporation     WATS-186002279

XTerra MS C18 OBD Prep Column, 125Å, 10 µm, 50 mm X 50 mm, 1/pk

6120 /Each

Welch Materials Inc.     WC00107-11010

Xtimate C4, 3 μm, 2.1 × 50 mm

464 /Each

Welch Materials Inc.     WC00104-21069

Xtimate Phenyl-Hexyl, 5 μm, 3.9 × 250 mm

680 /Each

GL Sciences Inc.     GLS5020-89838

InertSustain AQ-C18 HPLC Column, 3 µm, 20 x 3.0 mm (analytical)

406 /Each

Pall Corporation     NXT2530U

Nexis® T Filter Cartridges, Removal Rating 25 μm, Polypropylene, Length 30 inches, DOE industrial (no end caps)

35 /Each

Waters Corporation     WATS-186007941

XTerra Shield RP8 VanGuard Cartridge, 125Å, 3.5 µm, 2.1 mm X 5 mm, 3/pk

450 /Each

Waters Corporation     WATS-186001156

XTerra MS C18 Prep Column, 125Å, 5 µm, 7.8 mm X 100 mm, 1/pk

1080 /Each