Welch Materials Inc.     H00223-21064

Ultisil XB-C30, 3 μm, 3.9 × 150 mm

880 /Each

MACHEREY‑NAGEL     MN815430.1

LC packing material (adsorbents, bulk), Silica gel FIA, coarse, 0.071–0.63 mm

Special offer /Each

MilliporeSigma     SIG58934

SUPELCOSIL™ Suplex™ pKb-100 HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm

824 /Each

GL Sciences Inc.     GLS5020-90546

INERTSIL ODS-3 ANALYTICAL COLUMN 5UM 200MM X 4MM

448 /Each

Agilent Technologies     AGIL8210029100

Sodium tetrahydridoborate(NaBH4), 500 g, hazardous

582 /Each

Agilent Technologies     AGIL5610119200

Copper/zinc (Cu/Zn) coded multi-element hollow cathode lamp

620 /Each

Thermo Fisher Scientific Inc.     THM7212-2181-00E

Tube Adapter, 3" bore

613.44 /Each

Agilent Technologies     AGIL122-1032E

J&W DB-1 GC Column, 30 m, 0.25 mm, 0.25 µm, 5 inch cage

630 /Each

Thermo Fisher Scientific Inc.     THM-VLBL00GD0

Varioskan™ LUX multimode microplate reader

75182.4 /Each

Nacalai Tesque Inc.     COSM06155-81

COSMOSIL 5C18-AR-300 Packed Column (2.0 mm I.D. x 250 mm)

522 /Each

Merck KGaA     HAWGPDMCB

Total Coliform and E. coli kit (including S-pak filters, Petri dish, and m-ColiBlue ampoules)

612 /Each

Agilent Technologies     G1969-85000

LC/MS Calibration standard, for ESI-TOF, 100 mL

215 /Each