Group I Elements Starter Kit Back Catalog number: 52253 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10657.19-25-MX U-{13c19}Diacetoxyscirpenol Price on request 674894 Marbofloxacin, 100mg Price on request 11192.21-10MG Trifluoperazine dihydrochloride,neat,neat,10mg Price on request