Turbidity Standard Back Catalog number: 50798 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDE-183S 2,2',3,4,4',5',6-Heptabromodiphenyl ether, 50µg/ml in IO, 1ml Price on request 681688 4-Chloro-3-methylphenol, 100 µg/ml, Methanol, 5m Price on request 676063 Iodipamide, 100mg Price on request