GL Sciences Inc.     GLS5020-19322

Inertsil Diol Cartridge Guard Column E, 5 µm, 10 x 1.5 mm, 2/Pk

224 /Each

FUJIFILM Wako Pure Chemical Corporation     WAK238-02641

Wakopak® Ultra C18-5 Φ4.6mm × 10mm (W)

275 /Each

Agilent Technologies     AGIL5190-8356

Arsenic (As) standard, 10,000 µg/mL, in 5% HNO3, 100 mL

72 /Each

Welch Materials Inc.     H00808-03003

Ultisil AQ-C18, Cartridge 3µm, 120Å, 4.6 × 10 mm

42 /Each

Merck KGaA     KGEPG03TB3

Opticap® XL3 Millipore Express® SHF Gamma Compatible 0.2 µm 1-1/2 in. TC-1 in. HB

593 /Each

Waters Corporation     WATS-186008319

CORTECS Phenyl Column, 90Å, 2.7 µm, 2.1 mm X 50 mm, 1/pk

900 /Each

Thermo Fisher Scientific Inc.     THM-AC3SR24

Orion™ AQ3700 AQUAfast™ Colorimeter

55.03 /Each

Pall Corporation     HC8304FCS20Z

Coralon Glass Fiber 12 micron (Beta 1000) Fluorocarbon 20in 50.8cm (REPLACED BY HC8304FRS20Z)

653 /Each

Pall Corporation     R2F300TIMONIUM

R2F300

50 /Each

SHIMADZU CORPORATION     227-31204-04

Column, LC, Shim-pack Scepter C18-300 Metal Free, 3um, 2.1 x 50mm

990 /Each

Pall Corporation     HC8900FCP13J

Coralon Glass Fiber 5 micron (Beta 1000) Ethylene Propylene 13in 33.02cm (REPLACED BY HC8900FRP13J)

306 /Each

MACHEREY‑NAGEL     MN730380

CHROMABOND empty columns, 30 mL, polypropylene, with PE filter elements

Special offer /Each