4,4’-Methylenebis(cyclohexyl isocyanate) Back Catalog number: 79226 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680365 Benzylbenzoate, 100 µg/ml, Acetonitrile, 1ml Price on request ACQ-AQ13-030 Ethanol standard in water,1.3g/L,water, 3mL Price on request 61248 Aroclor 1248 in Transformer Oil Price on request