MACHEREY‑NAGEL     MN730936P45

SPE columns, CHROMABOND HR-X, 45 µm, 3 mL/60 mg

Special offer /Each

AB Sciex LLC     ABS5033570

Ring Coated Centering DN 160

121 /Each

Phenomenex     00H-4274-C0

Luna 5 µm Silica (2) 100 Å, LC Column 300 x 3.9 mm, Ea

845.5 /Each

Waters Corporation     WATS-186000466

XTerra MS C18 Column, 125Å, 5 µm, 3 mm X 100 mm, 1/pk

819 /Each

SHIMADZU CORPORATION     220-95356-70

Elegra argon humidifier, ICPE/ICPMS

952 /Each

MACHEREY‑NAGEL     MN730940

SPE columns, CHROMABOND HR-X, 85 µm, 15 mL/500 mg

Special offer /Each

Agilent Technologies     AGIL5190-2445

Agilent Bio WCX, NP5, 4.6 x 250 mm. A weak cation exchange HPLC column with nonporous particles. Particle size is 5 μm. Nonporous particles are best for efficient mass transfer and high resolution separations.

1910 /Each

Welch Materials Inc.     H02600-21104

Ultisil XB-SiO2, 5 μm, 21.2 × 50 mm, 120Å

2013 /Each

Thermo Fisher Scientific Inc.     THM60108-500

HyperSep™ Florisil Cartridges

100 /Each

MACHEREY‑NAGEL     MN730937

SPE columns, CHROMABOND HR-X, 85 µm, 3 mL/500 mg

Special offer /Each

MACHEREY‑NAGEL     MN726102.15

GC column, Nonpolar–low polar, OPTIMA 5 HT, 15 m L, 0.25 mm ID, 0.1 µm df

Special offer /Each

MACHEREY‑NAGEL     MN726410.10

GC column, Low polar–mid-polar, OPTIMA DELTA-3, 10 m L, 0.10 mm ID, 0.1 µm df

Special offer /Each