Nonylphenol (technical), certified, 0.25g Back Catalog number: C15629000 Availability: In the manufacturer's stock Price on request - + Recommended 0607.28-100-IO alpha alpha alpha (20R 24R)-24-Methylcholestane and alpha alpha alpha (24R 24R)-24-Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 50897-35-3/62446-14-4 Price on request ACQ-AQ10-115 Ethanol standard in water,1.0g/L,water, 1.5mL Price on request 678350 Pentachloroaniline, 100 µg/ml, Ethyl acetate, 5m Price on request