Welch Materials Inc.     H02660-32108

Ultisil XB-C4, 10 μm, 30 × 250 mm, 300Å

6194 /Each

Welch Materials Inc.     H02660-22106

Ultisil XB-C4, 5 μm, 21.2 × 250 mm, 300Å

3922 /Each

MACHEREY‑NAGEL     MN720097.46

EC HPLC column (analytical), NUCLEOSIL 100-5 SA, 5 µm, 250x4.6 mm

Special offer /Each

Pall Corporation     T10975031

WINGNUT .3125X18N C MI-ZP

14 /Each

METTLER TOLEDO     METL30655904

Transmitter M400 2H Type2 ISM

Special offer /Each

Agilent Technologies     G3591-80044

J&W GC packed column in stainless steel tubing, length 9 ft (2.74 M), 1/8 in. OD, 2 mm ID, Porapak N packing, mesh size 80/100, pre-conditioned

284 /Each

SHIMADZU CORPORATION     227-30007-02

Column, LC, Shim-pack GIST C18, 3um, 1.5x50

551 /Each

Thermo Fisher Scientific Inc.     THM-5970-0013

Nalgene™ Unwire™ Test Tube Racks: Resmer™ Manufacturing Technology

402.19 /Each

FUJIFILM Wako Pure Chemical Corporation     WAK235-55163

Wakopak Wakosil10C18 4.0*150mm

440 /Each

Metrohm AG     METR6.02104.000

Electrode cable plug-in head G / plug P, 0.55 m

Special offer /Each

Agilent Technologies     AGIL5191-3934

Intelliquant Multi-Element Standard 2. Contains Elements at 100 mg/L = Ce, Eu, Gd, Ho, La, Ni, S, Te

196 /Each

Agilent Technologies     G3591-80039

J&W GC packed column in stainless steel tubing, length 3 ft (0.91 M), 1/8 in. OD, 2 mm ID, 35% DC-200 on Chromosorb PAW packing, mesh size 80/100, pre-conditioned

191 /Each