IC Standard 1A Back Catalog number: 50699 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended CLM-4512-1.2 p-n-Nonylphenol Monoethoxylate (ring-13C6), 100µg/ml in Nonane, 1,2ml Price on request 71201 1-Methyl-2-pyrrolidinone Price on request XA11790100AC Cyanazine D5, 100μg/ml in Acetone, 1ml Price on request