Pall Corporation     F020AW40A1PK

DFT Classic®, Filter Cartridges, Removal Rating 20 μm, GlassFiber, Length 40 Inches

41 /Each

Metrohm AG     HQDP

Hydroquinone Diphosphate

Special offer /Each

Thermo Fisher Scientific Inc.     THM4440-00-30C

Relay, IDEC 1 pole, RH1B-U

32 /Each

MilliporeSigma     SYNC373240

Synthware™ chromatography column with reservoir and PTFE stopcock, 500 mL, top joint: ST/NS 24/40, I.D. × L 26.0 mm × 457 mm

150.4 /Each

Waters Corporation     WATS-6070303

Tee Union 1/4 in, Stainless steel

153 /Each

Welch Materials Inc.     H00201-43043

Ultisil XB-C18, 10 μm 300Å, 4.6 × 250 mm

448 /Each

GL Sciences Inc.     GLS5020-91063

InertSustain AX-C18 Packed Guard Column, 3 µm, 50 x 4.6 mm, 1/Ea

210 /Each

MilliporeSigma     50753-U

Ascentis® Express RP-Amide, 5 μm HPLC Column, 5 μm particle size, L × I.D. 10 cm × 3 mm

715.2 /Each

SHIMADZU CORPORATION     227-30584-04

Column, LC, Shim-pack GIS RP-Shield, 5um, 1.0x100

572 /Each

SHIMADZU CORPORATION     227-30867-06

Column, LC, Shim-pack GIST PFPP, 5um, 4.6x125

598 /Each

Nacalai Tesque Inc.     COSM34475-21

COSMOSIL 5PYE Guard Column (20.0 mm I.D. x 50 mm)

4871 /Each

Merck KGaA     XX6602501

Flask and neoprene stopper

219 /Each