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| The #1 B "Acids" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #1 C "Acids" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #3 BC "Alkali" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #5 C "Organic substances" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #6 C "Organic substances" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #7 C "Chemical fertilizers" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #8 C "Ionites" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #9 BC "Inorganic substances formation" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #11 C "Salts for demonstration experiments" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #13 BC "Halogenides" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #14 BC "Sulphates and sulphites" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #16 BC "Metals and oxides" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #17 C "Nitrates" set set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #18 C "Chrome compounds" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #19 BC "Manganese compounds" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need.
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| The #20 BC "Acids" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #21 BC "Inorganic substances" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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| The #22 BC "Indicators" set contains tiny packed "pure" ("p") or "technical" ("t") substances in amount of annual Chemistry room’s need. | |
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