GC column, Mid-polar, OPTIMA 624, 50 m L, 0.25 mm ID, 1.4 µm df ICP-MS-IS-LI6-10X-1 3 mm) Sales Quantity 1

3 mm) Sales Quantity 1 syringe per pack Plunger Tip Material PTFE

Cyanopropyl phase for selective adsorption of polycyclic aromatics via π-π interactions and unmodified silica phase for removal of polar compounds

2-Ethyl-3-methylpyrazine

Organic Matrices (dry ash at 450°C in Pt0 and dissolve by gently warming with 1:1:1 H2O / HF / H2SO4 or fuse ash with Na2CO3 and dissolve fuseate with HCl / H2O)

5 g sodium citrate in 100 mL bottle

GC column, Mid-polar, OPTIMA 624, 50 m L, 0.25 mm ID, 1.4 µm df ICP-MS-IS-LI6-10X-1 3 mm) Sales Quantity 1High performance capillary columns for gas chromatography (GC), 6 % cyanopropylphenyl 94 % dimethylpolysiloxane, mid polar GC phase, meets USP G43. Often used for environmental analyses and blood alcohol analyses. Similar phases: HP 624, HP VOC, DB 624, DB VRX, SPB 624, CP 624, Rtx 624, Rtx Volatiles, 007 624, BP624, VOCOL Technical Data Downloads Recommended application(s) GC Scope of delivery 1x GC column coiled wound on metal cage, user manual,