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CuSO4 »ç·á÷°¡Á¦¿Í
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Ȳ»êµ¿ 1¼öȹ° CuSO4*H2O,
Ȳ»êµ¿5¼öȹ°CuSO4*5H2O,
Áß±Ý¼Ó free,, powder (1¼öȹ°) ¹× Å©¸®½ºÅ»(5¼öȹ°)
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34% Cu. Ȳ»êµ¿1¼öȹ° CuSO4*H2O
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25% Cu. Ȳ»êµ¿5¼öȹ° CuSO4*5H2O
µµ±Ý¿ë, ºñÀüÇصµ±Ý¿ë
100% ¼ö¿ëÇصµ
5ppm max. of As, 10ppm max. of Cd,
20ppm max. of Pb & Mercury free.
Pneumaticdried
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Cheap however, if excessive, poisonous!
so reasonable, so much reproductive!
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