Isopropyl benzene Back Catalog number: 31331 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52145 Method 200.8 / 1638 / 1640 Internal Standard, in 2%-HNO3/Water, 4x25ml Price on request 71242 2-Bromochlorobenzene Price on request 3442.7-100-CY Methacrifos Price on request