Bis(2-ethylhexyl) Isophthalate, >98%, 25g Back Catalog number: B4302 Availability: In the manufacturer's stock Price on request - + Recommended 0771.16-500-IO 9,10-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 604-83-1 Price on request 38233 Ascorbic acid [Vitamin C] Price on request 677645 Sulfachloropyridazine, 100 µg/ml, Acetonitrile, Price on request