Welch Materials Inc.     H02630-21101

Ultisil XB-NH2, 5 μm, 10 × 150 mm, 120Å

1238 /Each

MilliporeSigma     577426-U

BIOshell™ IgG 1000 Å Diphenyl, 2.7 μm HPLC Column, column L × I.D. 15 cm × 3 mm

872 /Each

Agilent Technologies     AGIL392030500

Benzophenone CI sensitivity sample, 50 pg/mL

167 /Each

Agilent Technologies     AGIL823750-924

InfinityLab Poroshell 120 SB-Aq, 3.0 mm, 2.7 µm, UHPLC guard, 3/pk

555 /Each

Thermo Fisher Scientific Inc.     THM-OPTON-20051

Static Nano-Spaceray Probe

5048.57 /Each

MilliporeSigma     SIG2637701

Inlet Liner, Split/Splitless Type, Straight Design (wool packed), pkg of 1 ea

14.43 /Each

SHIMADZU CORPORATION     220-97350-27

Columns, LC, Premier Solidarity RP18 5u 100A 25cm X 4.0mm

986 /Each

Thermo Fisher Scientific Inc.     THM942347005951

Thermo Scientific Flame and Vapor AutoSampler - TA AS2500 Standards Rack Extension

419.12 /Each

Agilent Technologies     AGIL122-4762

J&W DB-17ms GC Column, 60 m, 0.25 mm, 0.25 µm, 7 inch cage. This is the most common GC column format compatible with Agilent 5890, 6890, 7820, 7890, 8860, and 8890 series GC systems and all non-Agilent GC systems with a similarly sized oven.

1113 /Each

Thermo Fisher Scientific Inc.     THM410552

R-2, 3 Relay

656.21 /Each

Metrohm AG     METR6.1012.050

IC-C18 sample preparation cartridge, 0.5 mL, 50 pieces

Special offer /Each

GL Sciences Inc.     GLS5020-15632

Inertsil ODS-2 Preparative Guard Column, 5 µm, 50 x 20 mm, 1/Ea

1834 /Each