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Inorganic salts |
Items 256 à 270 de 3165 |
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les prix sont en dollars canadiens
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A6602 |
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AMMONIUM PERSULFATE/PUR |
Ammonium Persulfate (Crystals Cristaux) | Molecular Formula | (NH4)2S2O8 |
Molecular Weight | 228.19 |
UN No. | 1444 |
Chemical Abstract Number | 7727-54-0 |
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A6602-2KG |
571.61 |
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A6602-500G |
176.98 |
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A6602-50G |
price on request |
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A6602-50KG |
price on request |
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A6605 |
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AMM PERSULFATE/ELECTROPHO |
Ammonium Persulfate (Electrophoresis) | Molecular Formula | (NH4)2S2O8 |
Molecular Weight | 228.19 |
UN No. | 1444 |
Chemical Abstract Number | 7727-54-0 |
Meets A.C.S. specs./Conforme aux normes A.C.S.Assay(%)Teneur | min 99.0% |
DNase | None/Sans |
RNase | None/Sans |
Protase | None/Sans |
Electroforesis | T.P.T. |
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A6605-100G |
price on request |
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A6605-25G |
price on request |
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A6640 |
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AMMONIUM PHOSPHATE DI/ACS |
Ammonium Phosphate (Dibasic Dibasique) | Molecular Formula | (NH4)2HPO4 |
Molecular Weight | 132.06 |
Chemical Abstract Number | 7783-28-0 |
Meets A.C.S. specs./Conforme aux normes A.C.S.Assay (%) Teneur | min 98.0 |
Ammonium hydroxide ppt./ | |
Ppt. d'Hydroxyde d'Ammonium | 0.005% |
Chloride (Cl) Chlorure | 0.001% |
Nitrate (NO3) | 0.003% |
Sulfate (SO4) | 0.01% |
Insoluble matter/Matières insolubles | 0.005% |
Heavy metals (Pb) Métaux lourds | 0.001% |
Iron (Fe) Fer | 0.001% |
Potassium (K) | 0.005% |
Sodium (Na) | 0.005% |
pH 5% Solution 25 °C | 7.7-8.1 |
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A6640-10KG |
1966.48 |
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A6640-1KG |
price on request |
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A6640-22.7KG |
price on request |
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A6640-2KG |
594.34 |
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A6640-500G |
233.99 |
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A6642 |
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AMMONIUM PHOSPHATE DI/PUR |
Ammonium Phosphate (Dibasic Dibasique) | Molecular Formula | (NH4)2HPO4 |
Molecular Weight | 132.06 |
Chemical Abstract Number | 7783-28-0 |
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A6642-10KG |
888.98 |
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A6642-1KG |
price on request |
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A6642-25KG |
price on request |
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A6642-2KG |
309.29 |
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