Welch Materials Inc.     H00202-11210

Ultisil UHPLC XB-C8, 1.8 μm, 2.1 × 50 mm, W-Port

448 /Each

MilliporeSigma     568213-U

Discovery® BIO Wide Pore C18 HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4 mm

856 /Each

Agilent Technologies     AGIL5190-8537

Thallium (Tl) standard, 1,000 µg/mL, in 5% HNO3, 100 mL

47 /Each

Welch Materials Inc.     H00204-21066

Ultisil XB-NH2, 3 μm, 3.9 × 250 mm

584 /Each

Thermo Fisher Scientific Inc.     THM-5400610

KingFisher™ Flex Purification System, KingFisher with 96 PCR head

Special offer /Each

Waters Corporation     WATS-186003699

Atlantis T3 Prep Guard Cartridge, 100Å, 5 µm, 19 mm X 10 mm, 1/pk

441 /Each

Agilent Technologies     AGIL19091J-005

J&W HP-5 GC Column, 50 m, 0.20 mm, 0.11 µm, 7 inch cage. This is the most common GC column format compatible with Agilent 5890, 6890, 7820, 7890, 8860, and 8890 series GC systems and all non-Agilent GC systems with a similarly sized oven.

813 /Each

Welch Materials Inc.     H02650-21209

Ultisil XB-CN, 5 μm, 50 × 150 mm, 120Å

13084 /Each

Welch Materials Inc.     H00202-21040

Ultisil XB-C8, 3 μm, 4.6 × 125 mm

416 /Each

Daicel Corporation     DAIC32344

CHIRALPAK® QN-AX, 5 μm, 21 × 150 mm

10766.67 /Each

Waters Corporation     WAT046915

Resolve C18 Guard Column, 90Å, 5 µm, 3.9 mm X 20 mm, 2/pk

351 /Each

SHIMADZU CORPORATION     221-75196-00

Liner, glass, for SPME, 0.75 mm ID, deactivated, for SPL-2030, 2010Plus, 2014 (5/pk)

253 /Each