Welch Materials Inc.     WC00101-21035

Xtimate C18, 5 μm, 4.0 × 300 mm

584 /Each

Bio-Rad Laboratories, Inc.     BR1536051

Affi-Gel 15 Gel

235.8 /Each

Thermo Fisher Scientific Inc.     THM-TEOM1405D

1405-D TEOM™ Continuous Dichotomous Ambient Particulate Monitor

Special offer /Each

Thermo Fisher Scientific Inc.     THM70205-053030

BetaSil™ C8 HPLC Column, 5µm Particle Size

Special offer /Each

GL Sciences Inc.     GLS1010-60222

InertCap 1301 GC Column, 15 m x 0.32 mm, 0.25 µm df

364 /Each

SHIMADZU CORPORATION     227-36332-01

Column, GC, SH-624 Capillary, 20m x 0.10mm x 0.50um

809 /Each

Merck KGaA     MCE3013FS1

Millistak+® Pod Depth Filter, CE30 media series, 1.4 m2 surface area, 1/pk

450 /Each

Cytiva     CYT29049364

Amersham Protran Supported 0.2 NC 300mm

585 /Each

Thermo Fisher Scientific Inc.     THM303028

ProPac™ Elite WCX HPLC Column, 5 μm, 2 × 50 mm

1538.91 /Each

SHIMADZU CORPORATION     221-14368-21

Column, GC, GLASS 3mm x 2.1M 7A/9A

129 /Each

Thermo Fisher Scientific Inc.     THM30105-122130

Hypersil™ ODS C18 Column, 5 μm, 2.1 × 125 mm

1187.52 /Each

SHIMADZU CORPORATION     220-91627-68

Column, LC, Nexera UC 4-Ethyl Pyridine, 5 Micron, 4.6 x 250 mm

607 /Each