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

Thermo Fisher Scientific Inc.     THM088752

Dionex™ IonPac™ AS28-Fast-4µm IC Column, 4 µm, 0.4 × 35 mm

810.73 /Each

Welch Materials Inc.     H02614-31108

Ultisil XB-SCX, 10 μm, 30 × 250 mm, 120Å

5032 /Each

Merck KGaA     CRA553006

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

1104 /Each

GL Sciences Inc.     GLS5020-84613

Inertsil ODS-3 HPLC Column, 4 µm, 75 x 1.0 mm (analytical)

448 /Each