EPA Method 8250/8250A - Analytes Mix #11 Back Catalog number: 82503 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3724.18-100MG Sodium dodecylbenzenesulfonate, mixture of linear C10-C14, neat, 100mg Price on request 14062.18-100-ME (+/-)-3-(4-Methylbenzylidene-d4)camphor, 100µg/ml Price on request 677542 cis-1,2,3,6-Tetrahydrophthalimide, 100 µg/ml, Ace Price on request