(1S)-(-)-a-Pinene Back Catalog number: 71499 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2635.27-1UG 18 alpha(H)-22,29,30-Trisnorneohopane, neat, Solvent-neat, Unit ca. 1µg, # of units-1, Cas.no. 55199-72-9 Price on request EPA-1668CS1,2,4,5 Individual Calibration Solutions , 200ul, nonane Price on request 57429 Copper (Cu) Price on request