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chengang_0318

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(ÿÉýÅàÑø»ùËùÐèÎïÖÊÈçÏÂ):
1)        1.3 g (NH4)2SO4,
2)        0.28 g KH2PO4,
3)        0.25 g MgSO4.4H2O,
4)        0.07 g CaCl2 . 2H2O,
5)        0.02 g FeCl3.6H2O,
6)         1.8 mg MnCl2.4H2O,
7)        4.5 mg Na2B4O7 .10H2O,
8)        0.22 mg ZnSO4 . 7H2O,
9)        0.06 mg CuCl2 . 2H2O,
10)        0.03 mg Na2MoO4.2H2O,
11)        0.03mg VOSO4 . 2H2O
12)        0.01 mg CoCl2 . 6H2O.
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