UCMR4 - Method 525.3 - Surrogate Mix Back Catalog number: 98747 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C11322000 Chloridazon-desphenyl, certified, 10mg Price on request 97495 Method 508 Analytes Price on request 676666 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenyl Price on request