Welch Materials Inc.     H02660-32209

Ultisil XB-C4, 10 μm, 50 × 150 mm, 300Å

11974 /Each

MilliporeSigma     SIG1.50447

SeQuant® ZIC-HILIC™ 3.5µm,200Å 100 x 2.1 mm, PEEK-lined stainless steel column, suitable for HPLC

1056 /Each

Waters Corporation     WATS-415000506

2µm Replacement Filter, PEEK, 2796

23 /Each

METTLER TOLEDO     METL30069160

pH Sensor InPro2000i/SG/450/9823

Special offer /Each

HACH Company     HACH08362=A=1111

8362 Ultrapure Water ORP Sensor

1818 /Each

Merck KGaA     GPWP09050

Millipore Express PLUS Membrane Filter

144 /Each

Merck KGaA     5874316024C

EfferSan Effervescent Tablets (CA)

81 /Each

Thermo Fisher Scientific Inc.     THM-8010RFG220

Thermo Scientfic™ Orion™ 8010cX Process Ammonia Analyzer

Special offer /Each

MilliporeSigma     SIG1.50458

SeQuant® ZIC-HILIC™ 5µm,200Å 250 x 4.6 mm, PEEK-lined stainless steel column, suitable for HPLC

1056 /Each

Agilent Technologies     DY50525800

Left/right up/down sensor harness, used with Archon purge and trap systems

67 /Each

Phenomenex     7FD-G027-53

Zebron ZB-SemiVolatiles, GC Cap. Column 20 m x 0.18 mm x 0.36 µm, Ea

553.62 /Each

PerkinElmer Inc.     N9306513

Supra-Clean Florisil SPE Column - 2 g, 6 mL, Pkg. 20

66 /Each