Amaranth, certified, 0.25g Back Catalog number: C10148500 Availability: In the manufacturer's stock Price on request - + Recommended 9229.10-100-IO Mono-n-butyltriethyltin-d9 (mono-n-butyl-d9), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 96807 Custom Surrogate Standard Mix Price on request 2532.13-100-ME (2RS)-2-(4-Butylphenyl)propanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3585-49-7 Price on request