PerkinElmer Inc.     PE02712273

Series 200a Refractive Index Tungsten Detector Lamp

402 /Each

MACHEREY‑NAGEL     MN730259

SPE columns, CHROMABOND C18 ec, 45 µm, 70 mL/10000 mg

Special offer /Each

GL Sciences Inc.     GLS5020-88819

InertSustain Amide HPLC Column, 1.9 µm, 150 x 2.1 mm (analytical)

616 /Each

Waters Corporation     WATS-186006223

XBridge BEH HILIC Column, 130Å, 2.5 µm, 3 mm X 50 mm, 3/pk

2700 /Each

MACHEREY‑NAGEL     MN730404

SPE columns, CHROMABOND C18 ec, 45 µm, 15 mL/2000 mg

Special offer /Each

Pall Corporation     AB2ZU220Z3J

AB2ZU220Z3J

340 /Each

MACHEREY‑NAGEL     MN711530.10

LC packing material (adsorbents, bulk), silica gel, POLYGOSIL 100-10

Special offer /Each

SHIMADZU CORPORATION     227-30007-06

Column, LC, Shim-pack GIST C18, 3um, 1.5x250

809 /Each

Agilent Technologies     AGIL3710069300

Peristaltic pump tubing, PVC Solvaflex, yellow/yellow tabs, 1.42 mm id, for use with SPS 3/4 autosampler when pumping low volatile organic samples, 12/pk. For use with low volatile organic solvents on AA, MP-AES and ICP-OES instruments

80 /Each

Welch Materials Inc.     H00231-21042

Ultisil HILIC NH2, 3 μm, 4.6 × 200 mm

520 /Each

SHIMADZU CORPORATION     220-91530-44

Vials, LC, Snap Cap for DW-MTP Glass Inserts, Red, 100 pk

44 /Each

SHIMADZU CORPORATION     227-30624-01

Column, LC, Shim-pack GIS Guard Column HILIC, 3um, 1.0x33

218 /Each