23/Oct/2017 | 2932209000 | Lactones: reagent stx64 (6-oxo-8, 9, 10, 11-tetrahydro-7h-cyclohepta [c] chromen-3-yl) sulfamate) (cas № 288628-05-7), cat. 5mg, art. s1950-5mg-1 pcs, n - (- ketokaproil) -l-homoserine lactone, 98% (cas № 143537-62-6), cat. 10mg, art. k3007-10mg-1 isp shtdlya | *** | SIGMA-ALDRICH | *** | *** | 0.01 | 198,43 | ***** |