MACHEREY‑NAGEL     MN730973

CHROMABOND QuEChERS Mix IV, Clean-up, EN 15662, 15 mL c. tubes, 1.065 g

Special offer /Each

Agilent Technologies     AGIL5188-5347

GC/MS Performance verification standard, for EI/NCI, 100 fg/µL OFN, in isooctane, 3 x 1 mL

85 /Each

SHIMADZU CORPORATION     220-97349-43

Columns, LC, Premier Solidarity C8 3.5u 100A 15cm X 4.6mm

962 /Each

MilliporeSigma     24103-U

SPB®-608 Capillary GC Column, L × I.D. 30 m × 0.25 mm, df 0.25 μm

589.6 /Each

Bio-Rad Laboratories, Inc.     BR7324743

Foresight™ Nuvia™ HR-S Column, 5 ml

414 /Each

Welch Materials Inc.     H00215-31013

Ultisil Polar RP, 5 μm, 2.1 × 125 mm

464 /Each

METTLER TOLEDO     METL51343160

pH electrode InLab Micro

Special offer /Each

Thermo Fisher Scientific Inc.     THM038372.KT

Glassy Carbon Evaporating Dish

Special offer /Each

SHIMADZU CORPORATION     638-31008-00

ADAPTOR, SYRINGE HOLDER.

204 /Each

Waters Corporation     WATS-186001882

Oasis MCX 3 cc Flangeless Vac Cartridge, 60 mg Sorbent per Cartridge, 30 µm, 100/pk

333 /Each

Shinwa Chemical Industries Ltd.     LCC-00821-274

ULTRON ES-OVM-3, 3μm, 100 x 2.1 mm, Column

1800 /Each

Merck KGaA     HABP04700

MF-Millipore™ Membrane Filter, 0.45 µm pore size

173 /Each