L-Cystine Back Catalog number: 72923 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1370.5-1ML 3-Pentanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 96-22-0 Price on request 10910.39-100-CF Phosphatidylethanol,100 µg acid/mL,chloroform,1mL Price on request 676243 Tebuconazole, 100 µg/ml, Isooctane, 1ml Price on request