Methyl Derivatives Standard Back Catalog number: 93613 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0856.28-50-IO C28 Triaromatic sterane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 80382-33-8 Price on request 2209.6-100-ME Tris-(aziridinyl)-phosphineoxide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 545-55-1 Price on request M289813 1-Methyl-1H-benzotriazole-d3, 100mg Price on request