ASTM D-2887 Column Test Standard Back Catalog number: 51051 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674043 Sethoxydim, 10mg Price on request 674986 2,4'-DDD, 100mg Price on request BTBPE 1,2-Bis(2,4,6-tribromophenoxy)ethane, 1.2ml x 50ug/ml, nonane Price on request