Surrogate Standard Back Catalog number: 92703 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677494 D6-Metalaxyl-M, 100 µg/ml, Acetonitrile, 1ml Price on request 70448 Isodrin, 1000µg/ml in MeOH, 1ml Price on request 54016 Sulfite (SO32-),1000µg/mL in Water, 3 x 20ml Price on request