msingi
Vifaa na mita
Thin foil karatasi, elementar vifaa maalum thin foil karatasi
Kifungo cha labco
Sampuli ya isotope ya USGS, USGS25,Ammonium Sulfate
Labco chupa
Nikeli kikapu
Grafiti crucible, leco crucible
Kifungu cha Nickel
Shanghai Baoying vifaa maalum na kufunika nickel mifuko
Whatman Fiber ya kioo Filter, 1825-047
Shanghai Baoying maalum graphite ndani crucible (ndani crucible)
labco kupumua wingi spectrum chupa maalum
Juvu ya crucible
labco chupa pad, labco juu tupu sampuli chupa maalum sampuli pad
Nyuklia Magnetic Tube
Mifano ya isotope, IAEA-N-1, Ammonium sulfate, IAEA mfano
Isotope maalum tin kikombe
Nyuklia sumu mifumo
IAEA-NO3, Potassium Nitrate, IAEA 标样
Operesheni ya mafanikio!