CLP Semi-Volatile Internal Standard Back Catalog number: 10009 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 682039 cis-1,2-Dichloroethene, 100mg Price on request 679494 2-Amino-6-ethoxynaphthalene, 10mg Price on request 50401 Nitrate as (NO3-) Price on request