EPA Method 8091Mix #2 Back Catalog number: 80911 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674749 1,2,4,5-Tetrachlorobenzene, 250mg Price on request 50679 L(+)Lactic acid (C3H6O3) Price on request 72503 Glycol bromohydrin Price on request