MilliporeSigma     57144-U

Supelclean™ Coconut Charcoal SPE Tube, bed wt. 2 g, volume 6 mL, pk of 30

210.4 /Each

Merck KGaA     KTGRA02FF3

Opticap Sterilizing Grade XL2 Aervent 0.2 µm 3/4 in. TC/TC

315 /Each

Thermo Fisher Scientific Inc.     THM35005-154630

Hypercarb™ Porous Graphitic Carbon HPLC Column, 5 μm, 4.6 × 150 mm

3988.05 /Each

MACHEREY‑NAGEL     MN70242

PE push on cap N 20, bev.HS crimp, c. hole, Butyl b./PTFE gray,1.3mm,unassembled

Special offer /Each

HACH Company     HACH5500F1008-003

Replacement Protector for Clark DO sensor

64 /Each

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