EPA Method 507 Analyte Mix #10 Back Catalog number: 91424 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 31201 1,2-Dichloroethane, 2000µg/ml in MeOH, 1ml Price on request T897152-1MG Tulathromycin A-d7, 1mg Price on request 14062.18-100-ME (+/-)-3-(4-Methylbenzylidene-d4)camphor, 100µg/ml Price on request