Reactiv 1-Butyl-3-methyl-imidazolium- tetrafluoroborate, >99 % , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv L-tert-Leucine methylester hydrochlorid min. 98 %, for biochemistry , 500 mg Solicita oferta 🢒 Vezi Detalii