Thermo Fisher Scientific Inc.     THM039672

PAR (4-(2-Pyridylazo) Resorcinol Monosodium Salt), 5g

225 /Each

Thermo Fisher Scientific Inc.     THM470-210400

Continuum Base Top Cover

395 /Each

MilliporeSigma     SIG1.50148

LiChrospher® PAH LiChroCART® 4-4, suitable for HPLC

400 /Each

METTLER TOLEDO     METL52200975

DO Sensor InPro6800/25/160

Special offer /Each

MilliporeSigma     SIG1.50956

LiChrospher® 100 RP-8 (5 µm) LiChroCART® 4-4, suitable for HPLC

388.8 /Each

Thermo Fisher Scientific Inc.     THM048783

Vial - 40 ml Clear

101 /Each

Agilent Technologies     AGIL12198011

Chem Elut cartridges, unbuffered, 300 mL, 15/pk

1189 /Each

Merck KGaA     KHGEG1TBB1

Opticap® Gamma Compatible XLT 10 Millipore Express® SHC 0.5/0.2 µm 1 in. HB/HB

411 /Each

MilliporeSigma     Z560650

Aldrich® calibrated chromatography column with solvent reservoir, reservoir volume 2000 mL, top joint: threaded 45/40, column volume 2000 mL

376.8 /Each

Thermo Fisher Scientific Inc.     THM340-283-00

Heater, 120V, 1200W

143 /Each

MACHEREY‑NAGEL     MN726824.50

GC column, Low polar–Mid-polar, OPTIMA 1701, 50 m L, 0.32 mm ID, 0.35 µm df

Special offer /Each

Thermo Fisher Scientific Inc.     THM942339395041

Graphite Furnace Cuvettes for Atomic Absorption (AA) Spectrometers

505 /Each