o,p'-DDT, 100µg/ml in MeOH, 1ml Back Catalog number: P-028S Availability: In the manufacturer's stock Price on request - + Recommended 10557.16-1G Indigo dye Price on request 0919.14-500-IO 1,4-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21339-65-1 Price on request 98518 BTEX (20 µg/mL) Price on request