Welch Materials Inc.     H00215-21021

Ultisil Polar RP, 3 μm, 3.0 × 100 mm

480 /Each

Thermo Fisher Scientific Inc.     THM6040.2208

Pump head seals (2 PTFE seals, different sized, 5 each)

74 /Each

Pall Corporation     NXA339U

Nexis® A Series Filter Cartridges, Removal Rating 3 μm, Polypropylene, Length 39 inches

186 /Each

Thermo Fisher Scientific Inc.     THM-312087-0001

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

610 /Each

PerkinElmer Inc.     N9306491

Supra-Clean REC18 SPE Column - 1 g, 6 mL, Pkg. 30

127 /Each

PerkinElmer Inc.     N9316668

Elite-CLPesticides 2 Capillary Column - 30 m x 0.25 mm I.D. x 0.20 µm

523 /Each

PerkinElmer Inc.     N9316361

Elite-Molesieve PLOT Capillary Column - 30 m x 0.53 mm I.D.

990 /Each

PerkinElmer Inc.     N9316409

Elite-WAX Capillary Column - 15 m x 0.32 mm I.D. x 0.25 µm

314 /Each

PerkinElmer Inc.     15N251-CCO-F4

250 mm, 30 mm I.D., 5 μm ChromegaChiral CCO F4 LC Columns

14300 /Each

Dikma Technologies Inc.     DIKM84406

Bio-Bond C4 5 μm 250 x 4.6 mm

551 /Each

Waters Corporation     WATS-5311043-S

Screw, M2 x 6, Csk

2 /Each

Thermo Fisher Scientific Inc.     THM266236

ELBOW, BARB PE 1/4" x 1/4"

8 /Each