Yttrium (Y) Back Catalog number: 58039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0316.21-200-T Dibenz[c,h]acridine, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 224-53-3 Price on request 54342 Alkalinity as Calcium Carbonate Price on request 673984 Nitenpyram, 100mg Price on request