Ru
+7 4012 99 48 90
C4H16B10O2
C19H16
(NH4)2Cr2O7
Sb2S5
Be
Fe
Ce
Co
B10H14
C14H10
Dy
Er
Eu
Gd
Ho
La
Li
Lu
Mg
Mo
Nd
Ni
Nb
P
"It is impossible to learn chemistry in any way without seeing the practice itself and not starting chemical operations." (M.V.Lomonosov)
"It is impossible to learn chemistry in any way without seeing the practice itself and not starting chemical operations."
(M.V.Lomonosov)
We store cookies on your computer to improve this site. Learn more