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1
?? ????
Ferronickel
?? ?
11133-76-9
Ferrosilicon
?????
8049-17-0
FeSi2
Ferroboron
11108-67-1
C.Al.B.Fe.Si
Sodium alginate
??????
9005-38-3
C5H7O4COONa
Cryolite
??????????
15096-52-3
AlF6Na3
Calcium alginate
???????
9005-35-0
C18H24CaO19
Ferrovanadium
???? ??
12604-58-9
Fe.V
Barium carbonate
?? ?????
513-77-9
CBaO3
Calcium carbonate
????
471-34-1
CCaO3
Copper
??
7440-50-8
Cu
Nickel
14332-32-2
Ni
Iron(III) oxide
?? ?(III)
1309-37-1
Fe2O3
magnesium carbonate, natural
13717-00-5
CH2O3.Mg
Cellulose
????
9004-34-6
(C12H20O10)n
Calcium fluoride
???????
7789-75-5
CaF2
Feldspar
????
68476-25-5
AlO8Si3.Na
Manganese
???
7439-96-5
Mn
Mica
??
12001-26-2
Al2K2O6Si
Dolomite
?????
16389-88-1
C2CaMgO6
Titanium dioxide
???
1317-80-2
O2Ti
Tungsten
???
7440-33-7
W
Chromium
??
7440-47-3
Cr
tripotassium hexafluoroaluminate
????????????
13775-52-5
AlF6K3
Iron
??
7439-89-6
Fe
Potassium Titanate
????? ??(??? ??)
12030-97-6
K2O3Ti
Molybdenum
?????
7439-98-7
Mo
Graphite
??, ??
7782-42-5
C
Cobalt Metal
????
7440-48-4
Co
Potassium alginate
????????
9005-36-1
C12H16K2O13
Ferroniobium
?????
11108-69-3
Chromium carbide
??????
11130-49-7
Ferrotungsten
?????)
12604-57-8
Ferromolybdenum
???????(????? ???)??????(????? ???)
11121-95-2
1
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