Citrate-Extraction-Mix Back Catalog number: 674481 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 91806 Semi-Volatile Mix #1 Price on request S-4199-30K-IOX5 Resolution Standard 2 Analytes, each 3,0 Wt.% in isooctane; units: 1x1mL, 5x1mL 1,3,5-Trimethylbenzene 1-Methyl-2-ethylbenzene Price on request 52318 ICP MS Tuning Solution #4 Price on request