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Other Producers Reference Materials
PLATINUM GROUP ELEMENT (PGE) ORE
CERTIFIED REFERENCE MATERIAL, 60 g
OREAS682
Elements:
Au, Ir, Pd, Pt, Rh, Ru
Product Detail
PLATINUM GROUP ELEMENT (PGE) ORE
CERTIFIED REFERENCE MATERIAL, 60 g
OREAS683
Elements:
Au, Ir, Pd, Pt, Rh, Ru
Product Detail
PLATINUM GROUP ELEMENT (PGE) ORE
CERTIFIED REFERENCE MATERIAL, 60 g
OREAS684
Elements:
Au, Ir, Pd, Pt, Rh, Ru
Product Detail
COPPER-GOLD OXIDE ore, 500 g
OREAS908
Elements:
Au, Cu, Mo
Product Detail
OREAS 990b Volcanogenic Massive Sulphide concentrate, Ag, Au, Cu, 10 g
OREAS990b
Elements:
Ag, Au, Cu
Product Detail
PERADE-17, Ionty a živiny ve vodě, 500 ml
PERADE17
Elements:
N total, Ca, Mg, Na, Si, Cl-, SO42-, N-NO3-, N-NO2-, C anorg.
Product Detail
Činidlo pro CHSK, indikátor, roztok ferroinu, 100 ml
PFS1
Product Detail
N7.5 General purpose viscosity standard , 500 ml
PS N7.5
Product Detail
Laboratorní pufr pro přímé použití, pH 11, 5000 ml
R5110
Product Detail
RAIN-12, Ionty a živiny ve vodě, 500 ml
RAIN12
Product Detail
Laboratorní pufr pro přímé použití, bezftalátový, pH 4, 5000 ml
RCC5040
Product Detail
Standard elektrické vodivosti, 4000µS/cm, 500ml
RCSKC4M
Product Detail