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Madrell's salt
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insoluble sodium metaphosphate
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Normal potassium pyrophosphate
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Disodium dihydrogen diphos-phate
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CAS NO:68915-31-1; MF:H
2
Na
2
O
7
P
2
ssss
Monosodium phosphate cryst
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Monosodium dihydrogen ortho-phosphate
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CAS NO:7558-80-7;89140-32-9; MF:NaH
2
PO
4
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primary sodium phosphate
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Monosodium dihydrogen ortho-phosphate dihydrate
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Trisodium (ortho)phosphatetert
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Disodium dihydrogen diphos-phate
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CAS NO:68915-31-1; MF:H
2
Na
2
O
7
P
2
ssss
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