EPA Method 525 Spike C Back Catalog number: 92314 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended NIST-1849A Infant/Adult nutritional powder (milk), 10 x 10g Price on request 70444 Aroclor 1262 Price on request 96079 Chlormequat, 1000µg/ml in Water, 1ml Price on request