Sigma Aldrich (30,496)
2in1 KIT, Short thread micro vial with short thread screw cap
pkg of 100, volume 0.7 mL, UltraBond
2in1 KIT, Short thread micro vial with cap and septum with slit
pkg of 100, volume 0.3 mL
2in1 KIT, Short thread vial with short thread polypropylene screw cap
volume 1.5 mL, diam. × H × I.D. 11.6 mm × 32 mm × 6.0 mm, PTFE/red rubber septum, pkg of 100
2in1 KIT, Short thread micro vial with short thread screw cap and septum with slit
pkg of 100, volume 0.7 mL, UltraBond
Screw cap (open-top), 9 mm thread, with liner
blue polypropylene screw cap (open-top), PTFE/red rubber septum
Ascentis® Express ES-Cyano, 5 μm Guard Cartridge
5 μm particle size, L × I.D. 5 mm × 2.1 mm, pkg of 3 ea
Ascentis® Express Phenyl-Hexyl, 5 μm Guard Cartridge
5 μm particle size, L × I.D. 5 mm × 2.1 mm, pkg of 3 ea
Electrolytically refined lead (trace elements)
BCR®, certified reference material, square blocks
Acetonitrile solution
contains 0.1 % (v/v) formic acid, suitable for HPLCCAS No: 75-05-8 / MF: C₂H₃N / MW: 41.05
Acetonitrile solution
contains 0.05 % (v/v) trifluoroacetic acidCAS No: 75-05-8 / MF: C₂H₃N / MW: 41.05
Tetrahydrofuran
suitable for HPLC, ≥99.9%, inhibitor-freeCAS No: 109-99-9 / MF: C₄H₈O / MW: 72.11
Chloroform
suitable for HPLC, ≥99.8%, contains 0.5-1.0% ethanol as stabilizerCAS No: 67-66-3 / MF: CHCl₃ / MW: 119.38