Thermo Fisher Scientific Inc.     THM056497

Nitrate Standard (1000 mg/L), 100 mL

91 /Each

GL Sciences Inc.     GLS5020-88247

InertSustainSwift C18 Cartridge Guard Column for UHPLC, 3 µm, 10 x 3.0 mm, KIT, 2/Pk + Holder

441 /Each

SHIMADZU CORPORATION     638-52839-00

TUBE, RECEPTACLE, RINSE WATER,ASI.

118 /Each

MilliporeSigma     13128-U

Metal Packed GC Column (General Configuration), phase 5% Carbowax 20M, matrix 80/100 Chromosorb W HP support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm

168 /Each

Cytiva     CYT19868902

Tube Holder and Guide, 95

202 /Each

GL Sciences Inc.     GLS5020-89550

Inertsil ODS-HL HPLC Column, 10 µm, 150 x 4.6 mm (analytical)

483 /Each

Welch Materials Inc.     H00216-21038

Ultisil XB-C4, 3 μm, 4.6 × 75 mm

368 /Each

Thermo Fisher Scientific Inc.     THM-ZN1-10

Valco™ Accessories

25 /Each

SHIMADZU CORPORATION     227-36097-02

Column, GC, SH-1 Capillary, 60m x 0.25mm x 0.50um

910 /Each

Agilent Technologies     DY50587500

Archon to OI 4460/4560 to HP 5890, RTE HP 1000 GC/MS software, HP 5970 MSD or HP 5988, used with Archon purge and trap systems

643 /Each

Thermo Fisher Scientific Inc.     THM-A037398

Kit, Maintenance Membrane Pump, S

730 /Each

Thermo Fisher Scientific Inc.     THM-312087-0032

Nalgene™ Narrow-Mouth PPCO Packaging Bottles with Closure: Bulk Pack

124 /Each