Welch Materials Inc.     H00215-11019

Ultisil UHPLC Polar RP, 1.8 μm, 3.0 × 50 mm

672 /Each

Thermo Fisher Scientific Inc.     THM-339-20C

I-Chem™ and EP™ VOA Clear Glass Vials with 0.125 in. Septa

354.24 /Each

Pickering Laboratories     PIC1700-3100

GARD™ Holder

175 /Each

MilliporeSigma     2879205-U

Inlet Liner, Split/Splitless Type, Straight FocusLiner™ Design (wool packed), pkg of 5 ea

193.6 /Each

Welch Materials Inc.     H00215-11018

Ultisil UHPLC Polar RP, 1.8 μm, 3.0 × 30 mm

648 /Each

Thermo Fisher Scientific Inc.     THM316587H03

LV49 HEADER, SST, NO CHART REC

872.64 /Each

MACHEREY‑NAGEL     MN760079.30

EC UHPLC column (analytical), NUCLEODUR C18 Gravity, 1.8 µm, 50x3 mm

Special offer /Each

Welch Materials Inc.     H00201-11018

Ultisil UHPLC XB-C18, 1.8 μm, 3.0 × 30 mm

648 /Each

SHIMADZU CORPORATION     228-35871-99

Stainless Steel Line Filter, LC-30AD

162 /Each

Welch Materials Inc.     H00201-11012

Ultisil UHPLC XB-C18, 1.8 μm, 2.1 × 100 mm

528 /Each

Pall Corporation     NXT10040UM18N

Nexis® T Filter Cartridges, Removal Rating 100 μm, Polypropylene, Length 40 inches, Nitrile, SOE flat closed end external 222 O-ring

187 /Each

Thermo Fisher Scientific Inc.     THM-STARA1236

Orion Star™ A123 Dissolved Oxygen Portable Meter

4302 /Each