PerkinElmer Inc.     15N291-GS-PYE4

GreenSep 4-Ethyl Pyridine Prep LC Columns - 250 mm, 30 mm I.D., 5 μm

3685 /Each

MilliporeSigma     SIG57042

Visprep SPE Manifold Test Tubes, 10 x 75 mm, pk of 12

30.24 /Each

PerkinElmer Inc.     15F391-GS-PYE4

GreenSep 4-Ethyl Pyridine Prep LC Columns - 250 mm, 50 mm I.D., 10 μm

7700 /Each

MACHEREY‑NAGEL     MN726834.50

GC column, Nonpolar, OPTIMA 1, 50 m L, 0.20 mm ID, 0.2 µm df

Special offer /Each

Thermo Fisher Scientific Inc.     THM-UFMC00200000000

UFC Type RTX-5 (5M 0.1mm 0.4uM For FID)

2368.8 /Each

Welch Materials Inc.     H00213-33043

Ultisil XB-SAX, 5 μm, 300Å, 4.6 × 250 mm

512 /Each

Welch Materials Inc.     H00202-31021

Ultisil XB-C8, 5 μm, 3.0 × 100 mm

360 /Each

PerkinElmer Inc.     15F291-GS-PYE4

GreenSep 4-Ethyl Pyridine Prep LC Columns - 250 mm, 50 mm I.D., 5 μm

11000 /Each

Sartorius AG     SART97005

iQue® Enhanced Buffer Cartridge

1584 /Each

PerkinElmer Inc.     500101-GS-A

GreenSep Amine Analytical Guard Cartridges - 10 mm, 3.0 mm I.D., 5 μm, Pkg. 5

231 /Each

Waters Corporation     WATS-186005270

XSelect CSH C18 Column, 130Å, 3.5 µm, 4.6 mm X 150 mm, 1/pk

990 /Each

PerkinElmer Inc.     500103-GS-A

GreenSep Amine Analytical Guard Cartridges - 10 mm, 2.0 mm I.D., 5 μm, Pkg. 5

231 /Each