Disulfoton sulfone, 1000µg/ml in MeOH, 1ml Back Catalog number: 71927 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 2011.12-100-IO 2',3,4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 65510-44-3 Price on request 0145.18-500-IO 1-Phenyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104353-06-2 Price on request 96212 n-Propanol Price on request