Welch Materials Inc.     H00224-31040

Ultisil PFP, 5 μm, 4.6 × 125 mm

584 /Each

MACHEREY‑NAGEL     MN762420.80

VP HPLC guard column (preparative), NUCLEODUR C18 Isis, 10x8 mm

Special offer /Each

Thermo Fisher Scientific Inc.     THM302606

Dionex™ IonPac™ CS20 IC Column, 2 × 250 mm, 5 µm

2269.21 /Each

MilliporeSigma     SIG000J004

DSD-DNPH Color Cap Insert, pkg of 100 ea

27.04 /Each

Agilent Technologies     AGIL8003-0475

Nebulizer, glass, concentric, type C3, for high TDS samples, suitable for PerkinElmer ICP-MS. Argon gas flow 1 L/min, uptake 3 mL/min, for high TDS samples, for ELAN 9000/6xX00/DRC/NexION

695 /Each

Merck KGaA     KHVEG006FH3

Opticap® Gamma Compatible XL 600 Millipore Express® SHR with Prefilter 0.5/0.1 µm 3/4 in. TC-9/16 in. HB

365 /Each

MACHEREY‑NAGEL     MN760445.46

EC HPLC column (analytical), NUCLEODUR PFP, 3 µm, 75x4.6 mm

Special offer /Each

Merck KGaA     XX5004740

Aerosol Clean Room Filter Holder, 47 mm, stainless steel

732 /Each

MilliporeSigma     Z235547

Ferrules HP style, graphite, I.D. 0.8 mm

43.76 /Each

Nacalai Tesque Inc.     COSM08568-21

COSMOSIL 5HILIC Packed Column (2.0 mml.D.x 30 mm)

353 /Each

SHIMADZU CORPORATION     228-77283-41

MPM Mounting Kit, i-Series

496 /Each

Merck KGaA     MK94443321

Isopak® Stainless Steel Column IPS440 44 x 50

Special offer /Each