WP Total Phenolics

Whole Oil Control Mixture 2 Relative ratios Chiron No. Name CAS No. by weight: 1300.6 Benzene [71-43-2] 1.5 1305.7 3,

1-Bromo-2,4,6-trichlorobenzene, 100mg

4,4'-DDT (ring-13C12), 100ug/ml in n-Nonane, 1,2ml