Welch Materials Inc.     H00228-21014

Ultisil HILIC Silica, 3 μm, 2.1 × 150 mm

520 /Each

YMC CO., LTD.     TPF12S05-1504WT

YMC-Triart PFP, 120 Å, 5 µm, 4.0 × 150 mm

631 /Each

Agilent Technologies     AGIL821725-948

InfinityLab Poroshell 120 SB-C18, 2.1 mm, 1.9 µm, UHPLC guard, 3/pk

643 /Each

SHIMADZU CORPORATION     227-36279-02

Column, GC, SH-PolarD Capillary, 60m x 0.53mm x 0.50um

1105 /Each

SHIMADZU CORPORATION     220-97344-19

Columns, LC, Premier Elite FDD 3u 120A 50 X 4.6mm

568 /Each

Thermo Fisher Scientific Inc.     THM-42I

Model 42i (NO-NO2-NOx) Analyzer

Special offer /Each

Thermo Fisher Scientific Inc.     THM22.0087

Reverse Osmosis Membranes

268.83 /Each

Agilent Technologies     A6001250X020

Pursuit XRs 100Å C18, 2.0 x 250 mm, 3 µm HPLC column

836 /Each

Agilent Technologies     G8479-68000

Accessory kit to adapt the Multimode Sample Introduction System (MSIS) for use with Agilent 700 and Vista Series axial ICP-OES. Kit includes mounting bracket with screws and washers, glass transfer tube with ball joint connection, clamps for ball joint, a

1183 /Each

Merck KGaA     UFC40SV25

Ultrafree-CL Centrifugal Filter

106 /Each

Agilent Technologies     AGIL820750-942

InfinityLab Poroshell 120 Aq-C18 4.6 mm 2.7 µm, UHPLC guard, 3/pk

638 /Each

GL Sciences Inc.     GLS5020-03664

Inertsil C8-3 Packed Mini Guard Column, 5 µm, 10 x 4.0 mm, 1/Ea

196 /Each