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