000
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650
1
4
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161662
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QUIMICA
593
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29-9-1994
022
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0009-2258
596
_a
I
245
1
0
_a
CHEMICAL ABSTRACTS
260
_b
American Chemical Society
310
_a
Sem.
362
1
_a
1907-
590
_g
USA
942
_c
CR
999
_c
130031
_d
130031