Yttrium (Y) Back Catalog number: 58039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683798 Trihaloalkyl-Mix 1, 200 µg/ml, Methanol, 5ml Price on request 0309.17-200-T 7H-Benzo[c]fluorene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-12-9 Price on request 92846 EPA Method 525.2 Pesticide Level 1 Price on request