ICP-MS Mix #2 Back Catalog number: 50136 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9904.18-100-ME 17a-Estradiol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 57-91-0 Price on request 57719 Potassium (K) Price on request 680979 1-Octadecanol, 250mg Price on request