ABCD
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Prélèvement avec...
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un bécherune éprouvette graduéeune pipette jaugée
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paillasse 120,9020,8020,00
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20,4019,2020,00
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20,2019,5020,20
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20,0019,8020,00
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20,5020,3020,30
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paillasse 218,8019,3020,30
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15,8019,0019,80
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19,7019,3019,8
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17,6019,2020,20
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19,5019,3020,50
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paillasse 318,1019,6019,70
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17,5019,2019,90
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16,6019,9019,80
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17,8019,5020,20
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18,0019,6020,00
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paillasse 419,3019,3020,20
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19,2519,2320,50
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19,4119,2420,20
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20,2219,0420,10
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19,8919,31
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paillasse 518,5019,7019,80
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18,6019,3019,90
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17,5019,9020,10
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20,10
27
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paillasse 618,8019,6019,80
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19,2019,1019,90
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19,3019,3019,70
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19,7019,0019,90
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17,4019,3020,00
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paillasse 717,9019,5020,00
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17,4019,2019,90
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19,0019,7020,10
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18,2019,1020,10
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16,7018,7019,80
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paillasse 819,3018,9020,00
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18,3019,2019,90
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19,1019,1020,00
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16,70
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43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
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