Crocetane, 1000µg/ml in Isooctane, 1ml Back Catalog number: 0651.20-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 92572 ISTD/Surrogate Standard Price on request L20011200IO PCB No. 112, 10 µg/ml, 10ml Price on request C14379000 D-Isoascorbic acid, 250mg Price on request