PerkinElmer Inc.     154421-RP18

DuraSep IR RP18 LC Column - 250 mm, 4.0 mm I.D., 7 μm

325 /Each

Agilent Technologies     ICM-232

EPA method 200.7 mixed calibration no. 2

150 /Each

MilliporeSigma     584599-U

Ascentis® Express 90 Å Biphenyl, 5.0 μm HPLC Guard Cartridge, pack of 3 ea, cartridge L × I.D. 0.5 cm × 4.6 mm

505.6 /Each

Waters Corporation     WATS-430000864

Syringe, 100 µL, low dead volume

90 /Each

MACHEREY‑NAGEL     MN70231

Crimp closure, N 11, alu., center hole, Natural Rubber/Butyl/TEF, 1.3 mm

Special offer /Each

Merck KGaA     GSWP04700

MF-Millipore™ Membrane Filter, 0.22 µm pore size

112 /Each

MilliporeSigma     SIG21014

LpDNPH S10 Cartridge, bed wt. 350 mg, volume 3 mL, pkg of 50 ea

624.8 /Each

Waters Corporation     WATS-186005647

XSelect CSH C18 Column, 130Å, 3.5 µm, 3 mm X 75 mm, 1/pk

810 /Each

AB Sciex LLC     ABS003046

O-Ring 4-1 2 Inch ID x 3 32 Inch W Viton

12 /Each

Phenomenex     AJ0-9401

SecurityGuard Cartridges, bioZen WCX 4 x 2.0mm ID, 10/Pk

438.25 /Each

METTLER TOLEDO     METL52003554

pH Sensor InPro4262/425/PT1000

Special offer /Each

Waters Corporation     WATS-186008213

XBridge BEH Shield RP18 OBD Prep Column, 130Å, 10 µm, 10 mm X 150 mm, 1/pk

1800 /Each