Thermo Fisher Scientific Inc.     THM302555

Dionex™ IonPac™ AS23-4µm Analytical and Guard Column, 4 µm, 4 × 250 mm

2468.19 /Each

Sartorius AG     SART725220

Mline® Mechanical Pipette, 12 Channel

1104 /Each

Merck KGaA     XX1007615

Microscope Slides

50 /Each

Agilent Technologies     AGIL14-7837-590

Microprocessor (CPU) board, v3.2 firmware, used with Stratum purge and trap systems

1978 /Each

Nacalai Tesque Inc.     COSM08569-11

COSMOSIL 5HILIC Packed Column (2.0 mml.D.x 100 mm)

353 /Each

Phenomenex     00B-4486-AN

Aeris 3.6 µm WIDEPORE C4 200 Å, LC Column 50 x 2.1 mm, Ea

709.46 /Each

Agilent Technologies     G3280-67061

ICP-MS sampler cone, Nickel-tip with Nickel-plated base. Suitable for 77/78/7900 and 88/8900. Optional cone recommended for seawater analysis and high Cl matrix. For samples containing high salts (i.e. seawaters/process waters) and chloride matrices (i.e.

786 /Each

Agilent Technologies     AGIL19091S-438UI-INT

J&W HP-5ms Ultra Inert Intuvo GC column module, 12 m, 0.25 mm, 0.25 µm. (compatible only with the Intuvo 9000 GC System)

574 /Each

GL Sciences Inc.     GLS5020-07144

Inertsil CX HPLC Column, 5 µm, 100 x 4.6 mm (analytical)

420 /Each

Cytiva     CYT28414171

Grade 512

93 /Each

MilliporeSigma     584609-U

Ascentis® Express 160 Å Phenyl-Hexyl, 2.7 μm HPLC Column, column L × I.D. 5 cm × 2.1 mm

500.8 /Each

MilliporeSigma     584590-U

Ascentis® Express 90 Å Biphenyl, 5.0 μm HPLC Column, column size × I.D. 5 cm × 3 mm

500.8 /Each