Agilent Technologies     AGIL5191-4102

SPE cartridge rack, 1 mL, for PPM-48

434 /Each

SHIMADZU CORPORATION     227-30947-05

Column, LC, Shim-pack GIST-HP Amide, 1.9um, 2.1 x 150mm

867 /Each

Merck KGaA     UFC910096

Amicon® Ultra-15 Centrifugal Filter Unit

834 /Each

MACHEREY‑NAGEL     MN70231.3

Crimp closure, N 11, alu., blue, center hole, Natural Rubber/Butyl/TEF, 1.0 mm

Special offer /Each

Agilent Technologies     CP803210

Ultimate Plus deactivated fused silica tubing, 10 m, 0.32 mm

133 /Each

Welch Materials Inc.     WC00101-21029

Xtimate C18, 5 μm, 4.0 × 75 mm

480 /Each

Thermo Fisher Scientific Inc.     THM-C700087

ARGON STAND OUTLET MODULE ASSY

620.22 /Each

MilliporeSigma     29533-U

Carbotrap® 349, glass TD tube, fritted, O.D. × L 1/4 in. × 3 1/2 in., preconditioned, pkg of 10 ea

960 /Each

MACHEREY‑NAGEL     MN702080

Screw closure, N 9, PP, black, center hole, Red Rubber/FEP colorless, 1.0 mm

Special offer /Each

HACH Company     LCW827

Nitrate standard, 200 mg/L NO₃ (45.2 mg/L NO₃-N), 500 mL

69 /Each

Merck KGaA     K002A05TT1

Opticap® XL5 Clarigard® 0.2 µm 1-1/2 in. TC/TC

182 /Each

Waters Corporation     WATS-700009830

Tee, nano, M-Detail, Ti

383 /Each