Thermo Fisher Scientific Inc.     THM221085

O-Ring, 5/8 x 1/2 x 1/16 Silicone, 310

32 /Each

AB Sciex LLC     ABS5085596

Extra Flex Tube, 1.25 Inch ID X 1.50 Inch OD PTFE

872 /Each

MilliporeSigma     SIG1.02129

Chromolith® RP-18 endcapped, L × I.D. 100 mm x 4.6 mm HPLC column

848 /Each

MilliporeSigma     505005-30

Discovery® RP-AmideC16 HPLC Column, 5 μm particle size, L × I.D. 5 cm × 3 mm

465.6 /Each

MilliporeSigma     52737-U

Discovery® DSC-WCX SPE Tube, bed wt. 50 mg, volume 1 mL, pk of 108

253.6 /Each

GL Sciences Inc.     GLS5020-88369

InertSustainSwift C8 Prep Column, 5 µm, 250 x 10 mm

1428 /Each

Cytiva     CYT28414243

Grade 597

255 /Each

MilliporeSigma     59352-U21

Discovery® C8 HPLC Column, 5 μm particle size, L × I.D. 5 cm × 2.1 mm

460.8 /Each

Advanced Materials Technology     HAL92813-505

HALO 90 Å Penta-HILIC, 2.7 µm, 3.0 x 75 mm

Special offer /Each

MilliporeSigma     27601-U

Supelco® Helium Purifier, stainless steel fittings, 1/4 in. Swagelok (nuts and ferrules included)

442.4 /Each

Agilent Technologies     PL1120-6520

PL aquagel-OH, 7.5 x 300 mm, 5 µm, HPLC column

1896 /Each

SHIMADZU CORPORATION     227-30756-01

Column, LC, Shim-pack GIST Guard Column C18-AQ, 5um, 3.0x33

218 /Each