Organic Surrogate Standard Back Catalog number: 92654 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended P48-M-ES Marker PCB Extraction Standard, 1.2ml, nonane Price on request 72452 3-Ketocarbofuran Price on request 66016 PCB No. 16, 100µg/ml in Isooctane, 1ml Price on request