PerkinElmer Inc.     N9316360

Elite-Q PLOT Capillary Column - 30 m x 0.53 mm I.D. x 20.00 µm

660 /Each

PerkinElmer Inc.     155221-NC18

EnduroSphere C18 LC column - 250 mm, 4.6 mm I.D., 5 μm

336 /Each

PerkinElmer Inc.     N9316386

Elite-TPH Capillary Column - 30 m x 0.32 mm I.D. x 0.25 µm

660 /Each

MilliporeSigma     WHA7592104

Whatman® PM 2.5 air monitoring membrane

495.2 /Each

SHIMADZU CORPORATION     201-79229-01

CAPILLARY CLEANING WIRE AA

18 /Each

Merck KGaA     GA302312

Quikscale® Column GAG 300 x 800

24437 /Each

Hamamatsu Photonics K.K.     HAM-L233-65NB

Hollow cathode lamp

Special offer /Each

Agilent Technologies     AGIL5190-8483

Manganese (Mn) standard, 1,000 µg/mL, in 5% HNO3, 100 mL

45 /Each

MACHEREY‑NAGEL     MN735133

Crimping tool for 13 mm flip top/flip off caps, manual, standard

Special offer /Each

Waters Corporation     WAT023615

Sep-Pak Cyanopropyl (CN) 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 55 - 105 µm, 100/pk

189 /Each

PerkinElmer Inc.     N8152389

High Sensitivity Glass Cyclonic Spray Chamber with Matrix Gas Port for NexION 1000/2000

550 /Each

Agilent Technologies     CP9092I5

J&W VF-5ht, 30 m, 0.25 mm, 0.10 µm, UltiMetal, GC column, 5 inch cage

912 /Each