Welch Materials Inc.     H00223-31067

Ultisil XB-C30, 5 μm, 3.9 × 300 mm

928 /Each

Regis Technologies, Inc.     REG1-790317-300

Celeris 2EP - 5 µm, 100Å, 5 cm x 2.1 mm ID

538 /Each

Merck KGaA     MK108170

Thioacetamide

Special offer /Each

Thermo Fisher Scientific Inc.     THM41005-159370A

Hypersil™ PREP HS C18 HPLC Column, 5 μm, 30 × 150 mm

3823.2 /Each

Regis Technologies, Inc.     REG1-773001-300

IAM.PC.MG Guard Column - 10 µm, 300Å, 1 cm x 3.0 mm ID (3 qty)

1191 /Each

MilliporeSigma     50521-U

Ascentis® Express C18, 5 μm HPLC Column, 5 μm particle size, L × I.D. 25 cm × 2.1 mm

856 /Each

Merck KGaA     MK150248

Purospher® STAR NH2 (5 µm) LiChroCART® 250-4.6

Special offer /Each

FUJIFILM Wako Pure Chemical Corporation     WAK235-55521

Wakopak Wakosil5C18-200 4.6*250mm

462 /Each

SHIMADZU CORPORATION     200-38422-02

HOLLOW CATHODE LAMP (AG)

466 /Each

Merck KGaA     MK150251

Purospher® STAR RP-18 endcapped (5 µm) LiChroCART® 125-4

Special offer /Each

Regis Technologies, Inc.     REG1-774013-300

IAM.PC.DD2 Guard Column - 10 µm, 300Å, 1 cm x 3.0 mm ID (3 qty)

993 /Each

Nacalai Tesque Inc.     COSM13705-51

COSMOCORE 2.6PBr Packed Column, 4.6mmI.D. x 30mm

533 /Each