BTEX (50 µg/mL) Back Catalog number: 98691 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682208 Benoxacor, 100 µg/ml, Acetonitrile, 5ml Price on request 11135.9-100-IO Isopropylphenyl phosphate (monoisopropylmonophenyl phosphate),100 µg/mL,isooctane,1mL, Price on request 684690 D8-4,4'-DDD, 100 µg/ml, Acetone, 1ml Price on request