Welch Materials Inc.     WC00101-21043

Xtimate C18, 5 μm, 4.6 × 250 mm

544 /Each

Merck KGaA     PXB300C50

Pellicon® XL50 with Biomax® 300 kDa Membrane, C screen, 50 cm²

232 /Each

Waters Corporation     M960387AD1-S

Ion Exit Plate (EI)

126 /Each

MilliporeSigma     52695-U

Discovery® DSC-CN SPE Tube, bed wt. 500 mg, volume 3 mL, pk of 54

218.4 /Each

METTLER TOLEDO     METL52002008

Cond Sensor InPro7108/1.5 TC-VP

Special offer /Each

MACHEREY‑NAGEL     MN711520.10

LC packing material (adsorbents, bulk), silica gel, POLYGOSIL 100-7

Special offer /Each

Agilent Technologies     AGIL5190-8374

Chromium (Cr) standard, 10,000 µg/mL, in 5% HNO3, 100 mL

77 /Each

Pall Corporation     PFT0820USM8712

Poly-Fine® II, Filter Cartridges, Removal Rating 0.8 μm, Polypropylene, Length 20 Inches, silicone, SOE fin end external 222 O-rings

Special offer /Each

Sepax Technologies Inc     403NP10-4615

Proteomix SAX-NP10 column, 4.6×150mm, Non-Porous, 10 µm

796 /Each

Merck KGaA     MK150656

SeQuant® ZIC®-cHILIC 3µm,100Å 50 x 2.1 mm

Special offer /Each

Agilent Technologies     AGIL9910093500

O-ring kit for organic solvents for Mark 7 spray chamber

931 /Each

Agilent Technologies     AGIL8010-1342

Smart Syringe, 0.5uL PiN 23/57/C PAL3. For use with PAL3 Series II

341 /Each