Thermo Fisher Scientific Inc.     THM26050-0232

GuardGOLD™ Capillary Column, 2 m L, 0.32 mm Nominal ID

40 /Each

Thermo Fisher Scientific Inc.     THM26088-1421

TraceGOLD™ TG-WaxMS GC Column with SafeGuard

639 /Each

Thermo Fisher Scientific Inc.     THM-260W154P

TRACE™ TR-Wax GC Column, 60 m x 0.25 mm x 0.25 µm

319 /Each

Agilent Technologies     AGIL6910005200

O-ring, FPM fluoroelastomer, 1 inch id, 1-3/16 inch od, 3/32 inch thick, for Mark IV and Mark VI spray chamber

7 /Each

Welch Materials Inc.     H00262-31043

Ultisil Cellu-DR, 5 μm, 4.6 × 250 mm

1808 /Each

Thermo Fisher Scientific Inc.     THM-6902-1000

Nalgene™ Autoclavable Polypropylene Pans

164 /Each

Thermo Fisher Scientific Inc.     THM-3471W

Screw Cap Microcentrifuge Tube Caps

310 /Each

Metrohm AG     METR6.00470.300

iAg Titrode

Special offer /Each

Thermo Fisher Scientific Inc.     THM-60307-231

HyperSep™ Silica Plates

296 /Each

GL Sciences Inc.     GLS5020-89882

InertSustain AQ-C18 HPLC Column, 3 µm, 250 x 1.5 mm (analytical)

616 /Each

Thermo Fisher Scientific Inc.     THM-037161

Dionex™ AS4 Eluent Concentrate; Sodium Carbonate/Bicarbonate Concentrate (100X)

117 /Each

Merck KGaA     CGW903S03

Polysep® II Cartridge Filter 30 in. 2.0/1.2 µm Code 0

1181 /Each