PerkinElmer Inc.     155291-GS-SI

GreenSep Silica LC Columns - 250 mm, 4.6 mm I.D., 5 μm

391 /Each

Agilent Technologies     AGIL11-1440

Fiber Optic Removable Tip, 10 mm pathlength

857 /Each

Agilent Technologies     AGIL5190-2286

Vial, crimp top, headspace, amber, graduation marks and write-on spot, flat bottom, certified, 20 mL, 23 x 75 mm, 100/pk. Vial size: 22.75 x 75 mm (20 mm cap)

58 /Each

Waters Corporation     WATS-186000454

XTerra MS C18 Column, 125Å, 5 µm, 2.1 mm X 150 mm, 1/pk

900 /Each

Thermo Fisher Scientific Inc.     THM-PP141-40AEP.5HA

Pre-Preserved Environmental Sample Containers

Special offer /Each

SHIMADZU CORPORATION     220-90591-25

TUBE, PTFE 1/16X.047MM, OI5230.

7 /Each

Agilent Technologies     AGIL9910040700

Flow-through mercury absorption cell for VGA 76/77, single cell

538 /Each

Phenomenex     00B-4375-E0

Synergi 4 µm Hydro-RP 80 Å, LC Column 50 x 4.6 mm, Ea

638.86 /Each

MACHEREY‑NAGEL     MN760456.20

EC HPLC column (analytical), NUCLEODUR PFP, 5 µm, 100x2 mm

Special offer /Each

PerkinElmer Inc.     N9308502

Brownlee SPP RP-Amide Column - 150 mm x 2.1 mm I.D.

935 /Each

GL Sciences Inc.     GLS5020-88748

InertSustain Amide HPLC Column, 3 µm, 250 x 4.0 mm (analytical)

532 /Each

Merck KGaA     GS071712

Quikscale® Column GSP 70 x 800

9203 /Each