L-Proline Back Catalog number: 72241 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675497 Nitrapyrin, 100mg Price on request 2129.12-K-IOX5 Arochlor 1260 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11096-82-5 Price on request 673756 Carbofuran, 10.0 µg/ml, Ethyl acetate, 10ml Price on request