Aroclor 1221 Back Catalog number: 70016R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679154 D5-2-NP-AMOZ, 10mg Price on request 679446 Isodrin, 100 µg/ml, Methanol, 1ml Price on request 72198 L-Lysine Price on request