Internal standard 2, 2000g/ml in MeOH, 1ml Back Catalog number: 30068 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 11624.12-100MG Albendazole,neat,neat,100mg, Price on request 682509 3-Phenyl-1-propanol, 1000mg Price on request 3476.21-100MG Permethrin,neat,neat,100mg, Price on request