Welch Materials Inc.     WC00101-21021

Xtimate C18, 5 μm, 3.0 × 100 mm

488 /Each

MACHEREY‑NAGEL     MN760655.40

EC HPLC column (analytical), NUCLEODUR C8 Gravity, 3 µm, 75x4 mm

Special offer /Each

Thermo Fisher Scientific Inc.     THM-OPTON-53011

34G Mtl Needle Low Flow Kit

1650.24 /Each

MACHEREY‑NAGEL     MN760008.20

EC HPLC column (analytical), NUCLEODUR 100-5 C18 ec, 5 µm, 150x2 mm

Special offer /Each

PerkinElmer Inc.     194221-HRM-C18

Harmony C18 LC Column - 75 mm, 4.0 mm I.D., 5 μm

352 /Each

PerkinElmer Inc.     1351H1-MSP-GLPFP

MacroSep BIO-Gold PFP LC Columns - 150 mm, 4.6 mm I.D., 3 μm

402 /Each

Agilent Technologies     AGIL5610122600

Boron (B) uncoded single element hollow cathode lamp, for all AAS instruments with octal base connector

458 /Each

SHIMADZU CORPORATION     202-89038-14

Sample Mask, Cu, 10mm dia

334 /Each

MACHEREY‑NAGEL     MN760184.20

EC HPLC column (analytical), NUCLEODUR 300-5 C18 ec, 5 µm, 125x2 mm

Special offer /Each

Waters Corporation     WATS-176003934

CORTECS Shield RP18 Column, 90Å, 1.6 µm, 3 mm X 75 mm, 3/pk

2790 /Each

Welch Materials Inc.     WC00101-21016

Xtimate C18, 5 μm, 2.1 × 250 mm

544 /Each

Welch Materials Inc.     WC00101-21018

Xtimate C18, 5 μm, 3.0 × 30 mm

448 /Each