Arsenic Trioxide 99persen Loba Chemie

Ready Stock!! dimerck german discountinue.
Arsenic Trioxide 99% / As2O3 / Arsenic(III) Oxide / Arsenous Acid
Brand Loba Chemie.
katalog 1531-100g.
kami juga siap suply product kimia jenis lain, kami sering IMPOR.