o,p'-DDT, 100µg/ml in MeOH, 1ml Back Catalog number: P-028S Availability: In the manufacturer's stock Price on request - + Recommended X9143 4-Nitroaniline Price on request 0454.4-150-CYX5 GC-IRMS Standards ((C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15); C40 (?13C: -27.05)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. Price on request 30166 High Concentration VOC Standard Price on request