SHIMADZU CORPORATION     227-36006-02

Column, GC, SH-I-1MS Capillary, 30m x 0.25mm x 0.50um

592 /Each

SHIMADZU CORPORATION     227-36211-01

Column, GC, SH-1301 Capillary, 30m x 0.53mm x 0.25um

628 /Each

SHIMADZU CORPORATION     227-36178-01

Column, GC, SH-65 Capillary, 30m x 0.53mm x 1.00um

682 /Each

Tosoh Bioscience     TOS0021996

TSKgel ODS-100Z Guard Cartridges, 3 pk , 3 µm, 2 × 10 mm

398 /Each

Agilent Technologies     AGIL5190-8406

Lead (Pb) standard, 10,000 µg/mL, in 5% HNO3, 100 mL

74 /Each

Welch Materials Inc.     H02613-21102

Ultisil LP-C18, 5 μm, 10 × 250 mm, 120Å

2116 /Each

MACHEREY‑NAGEL     MN719455

VA HPLC column (analytical), NUCLEOGEL RP, 5 µm, 250x4.6 mm

Special offer /Each

MACHEREY‑NAGEL     MN760607.30

EC HPLC column (analytical), NUCLEODUR C18 Gravity-SB, 3 µm, 125x3 mm

Special offer /Each

Thermo Fisher Scientific Inc.     THM302972

ProPac™ Elite WCX HPLC Column, 5 μm, 4 × 150 mm

2034.24 /Each

Tosoh Bioscience     TOS0019325

TSKgel ODS-80Ts, ODS-80Ts QA, and ODS-120T Guard Cartridge, 5 µm, 2 × 10 mm, 3 pk

380 /Each

Welch Materials Inc.     H00277-31044

Ultisil XS-C18, 5 μm, 4.6 × 300 mm

536 /Each

Merck KGaA     CRA553E06

Polygard-CR Cartridge Filter 30 in. 0.5 µm Code 5 Ethylene-Propylene

1061 /Each