?????: +86-599-6655932
?????: +86-599-6654866
??????: +86-599-6655536
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????:GB/T534-2014 |
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???? ????%≥ |
92.5??98.0 |
92.5??98.0 |
92.5??98.0 |
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?????/%≥??????? ???? |
----- |
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20.0??25.0 |
20.0??25.0 |
20.0??25.0 |
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??? ????/%≤ |
0.02 |
0.03 |
0.10 |
0.02 |
0.03 |
0.10 |
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?? ????/%≤ |
0.005 |
0.010 |
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0.005 |
0.010 |
0.030 |
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??? ????/%≤ |
0.0001 |
0.001 |
0.01 |
0.0001 |
0.0001 |
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汞? ????/%≤ |
0.001 |
0.01 |
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??? ????/%≤ |
0.005 |
0.02 |
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0.005 |
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???/mm≥ |
80 |
50 |
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??/mL≤ |
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??:?? ?“----”? ? ?? ??? ????? ? ????? ??? ????. |
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