cis-5-Norbornene-endo-2,3-dicarboxylic anhydride – (129-64-6)

weight 2000 g, purity 98.8%, Zinc, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., >=99.9%, granular, 231-175-3, Zinc single crystal, 15mm (0.59in) dia, 50mm (2.0in) long, (0001) orientation, +/-2 degrees, Zinc sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.99% (metals basis), Zinc, sputtering target, diam. x thickness 3.00 in. x 0.125 in., 99.995% trace metals basis"