Deuterated PAH Standard, 100µg/ml in IO, 1ml Back Catalog number: 95865 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 74219 Fenpropimorph, 1000μg/mL in Acetonitrile, 1ml Price on request SC-263312 Ethyl perfluoroheptanoate, 5g Price on request 50794 Total Kjeldahl Nitrogen as N Price on request