Bio-Rad Laboratories, Inc.     BR1430841

AG® MP-50 Cation Exchange Resin, analytical grade, 100–200 mesh, hydrogen form, 500 g

1072.8 /Each

Bio-Rad Laboratories, Inc.     BR1411841

AG® MP-1M Anion Exchange Resin, analytical grade, 100–200 mesh, chloride form, 500 g

969.3 /Each

Thermo Fisher Scientific Inc.     THM655600F S

ASSY GUARD BOWL/FOAM

1520 /Each

MACHEREY‑NAGEL     MN730970.3T

CHROMABOND QuEChERS Mix I, Extraction, EN 15662, KIT, 6.5 g

Special offer /Each

GL Sciences Inc.     GLS5020-30135

Inertsil ODS-3V HPLC Column, 3 µm, 150 x 4.0 mm (analytical)

490 /Each

Thermo Fisher Scientific Inc.     THM-2317-0050PK

Nalgene™ Round Polycarbonate Clearboy™ Carboy with Spigot

305 /Each

Agilent Technologies     AGIL5183-4801

9mm HS septa for HS transfer line. Transfer line use only. Please do not use in the GC inlet.

9 /Each

Merck KGaA     SCGPS02RE

Steritop Threaded Bottle Top Filter

70 /Each

Thermo Fisher Scientific Inc.     THM303000L

Samco™ SW-3000 24-hour Urine Collection Containers

182 /Each

MACHEREY‑NAGEL     MN730729P45

SPE columns, CHROMABOND HR-XAW, 45 µm, 1 mL/100 mg

Special offer /Each

Merck KGaA     CVVL02TP3

Durapore® Cartridge Filter 20 in. 0.1 µm Code 0

1948 /Each

Regis Technologies, Inc.     REG1-880277-300

AZYP NicoShell - 2.7 µm, 100Å, 5 cm x 3 mm ID

1170 /Each