Citrate-Extraction-Mix Back Catalog number: 674481 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11320.2-K-ME Tribromoethylene,1000 µg/mL,MeOH,1mL, Price on request S-4109-100-CYX10 n-Alkanes C10-C40 (even and uneven) 31 Analytes, each 100µg/mL in cyclohexane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the n-paraffins C10-C40. Price on request 52076 Secondary Drinking Water Metals Price on request