Agilent Technologies     AGIL5190-8233

Yttrium (Y) standard, 10,000 µg/mL, in 5% HNO3, 500 mL

267 /Each

Welch Materials Inc.     H02629-21108

Ultisil PAH, 5 μm, 30 × 250 mm, 120Å

8710 /Each

Merck KGaA     UFC903024

Amicon® Ultra-15 Centrifugal Filter Unit

215 /Each

Waters Corporation     WATS-186009500

ACQUITY Premier BEH Shield RP18 Column with VanGuard FIT, 1.7 µm, 2.1 x 50 mm, 1/pk

1080 /Each

Welch Materials Inc.     H00229-21037

Ultisil XB-CN, 3 μm, 4.6 × 50 mm

352 /Each

Merck KGaA     UFC503096

Amicon Ultra-0.5 Centrifugal Filter Unit

311 /Each

Nacalai Tesque Inc.     COSM37914-71

COSMOSIL 5C18-AR-300 Packed Column (4.6 mm I.D. x 250 mm)

430 /Each

Nacalai Tesque Inc.     COSM04785-91

COSMOSIL 3C18-MS-II Packed Column (4.6 mm l.D. x 150 mm)

426 /Each

MilliporeSigma     28372-U

Equity™-1701 Capillary GC Column, L × I.D. 30 m × 0.25 mm, df 0.25 μm

590.4 /Each

Merck KGaA     SKBM02560

Strat-M® Membrane, Transdermal Diffusion Test Model, 25mm

Special offer /Each

Nacalai Tesque Inc.     COSM06528-01

COSMOSIL Protein-R Guard Column (10.0 mm I.D. x 20 mm)

414 /Each

Pall Corporation     DFN101401V

Duo-Fine® II, Filter Cartridges, Removal Rating 10 μm

196 /Each