Salinity 35 Ions in Seawater Back Catalog number: 50810 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93491 EPA Method 504 - EDB & DBCP Price on request 685039 Allidochlor, 100 µg/ml, Acetonitrile, 5ml Price on request 675160 Chlorthal-dimethyl, 100 µg/ml, Cyclohexane, 5ml Price on request