Polysorbate 80 - reference spectrum Back Catalog number: Y0000007 Availability: In the manufacturer's stock Price on request - + Recommended 684364 L-Tyrosine, 500mg Price on request 686280 Clindamycin hydrochloride, 100µg/ml in MeOH, 1ml Price on request LGCFOR0242.09 Desmethylcitalopram Hydrochloride, 10mg Price on request