T787406 |
★3,4,4',5-四氯联苯, 99% |
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T863719 |
★3,4,4',5-四氯联苯, 100ug/mL in Isooctane |
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T776284 |
★3,4,4',5-四氯联苯, 200ug/mL in Isooctane |
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T776283 |
★3,4,4',5-四氯联苯, 35ug/mL in Isooctane |
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T776282 |
★3,4,4',5-四氯联苯, 20ug/mL in Isooctane |
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T776281 |
★3,4,4',5-四氯联苯, 10ug/mL in Isooctane |
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