GL Sciences Inc.     GLS5020-89733

InertSustain AQ-C18 Packed Guard Column, 5 µm, 50 x 4.0 mm, 1/Ea

210 /Each

Pall Corporation     MCY2230J200H4

Junior Filter HDC II 20µm

Special offer /Each

Pall Corporation     HFU660UY200H

Ultipleat® High Flow, Large Format Filters, Filter Grade 20 µm, Pleated Polypropylene Depth Structure, Length 60 Inches, Fluoroelastomer O-ring Material

4665 /Each

YMC CO., LTD.     TA12S05-H546WT

YMC-Triart C18, 120 Å, 5 µm, 4.6 × 35 mm

415 /Each

Metrohm AG     METR6.2327.000

Electrolyte NH4NO3 1 mol/L (50 mL)

Special offer /Each

Agilent Technologies     AGIL961967-306

ZORBAX RR Eclipse XDB-C8, 80Å, 3.0 x 100 mm, 3.5 µm

618 /Each

Merck KGaA     XX6504730

Patch Test Kit

1662 /Each

Merck KGaA     HAWP04700

MF-Millipore™ Membrane Filter, 0.45 µm pore size

112 /Each

GL Sciences Inc.     GLS1010-20162

InertCap 17MS GC Column, 60 m x 0.25 mm, 0.25 µm df

847 /Each

AB Sciex LLC     ABS4460864

22 Gauge Needle for CTC DLW Syringe (3 Packs)

93 /Each

Welch Materials Inc.     H00808-05408

Ultisil XB-C4, Semi-Prep Cartridge: 10µm, 120Å, 10 × 10 mm

129 /Each

GL Sciences Inc.     GLS5020-89464

InertSustain Cyano HPLC Column, 3 μm HP, 250 x 2.1 mm (analytical)

602 /Each