Caprolactam Back Catalog number: 71695 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended B447393 Bisphenol S-13C12, 1mg Price on request ACQ-AQ13-030 Ethanol standard in water,1.3g/L,water, 3mL Price on request 10396.21-50-ME (-)-delta-9-THC-acid-13C4 Price on request