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Organic salts |
Items 331 à 345 de 372 |
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les prix sont en dollars canadiens
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S4420 |
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SODIUM OXALATE/PWD ACS |
Sodium Oxalate (Powder Poudre) | Molecular Formula | Na2C2O4 |
Molecular Weight | 134.00 |
UN No. | 2449 |
Chemical Abstract Number | 62-76-0 |
Meets A.C.S. specs./Conforme aux normes A.C.S.Assay (%) Tneur | min 99.5 |
Loss on drying @ 105 °C/ | |
Perte au séchage à 105 °C | 0.01% |
Neutrality/Neutralité | T.P.T. |
Chloride (Cl) Chlorure | 0.002% |
Sulfate (SO4) | 0.002% |
Ammonium (NH4) | 0.002% |
Heavy metals (Pb) Métaux lourds | 0.002% |
Iron (Fe) Fer | 0.001% |
Potassium (K) | 0.005% |
Substances darkened by hot sulfuric acid | |
Subs. noircies par l'ac. sulfurique chd. | T.P.T. |
Insoluble matter/Matières insolubles | 0.005% |
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S4420-250G |
427.48 |
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S4420-2KG |
1393.89 |
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S4420-500G |
427.48 |
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S4422 |
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SODIUM OXALATE/PRIM STD |
Sodium Oxalate (Primary Standard Primaire) | Molecular Formula | Na2C2O4 |
Molecular Weight | 134.00 |
UN No. | 2449 |
Chemical Abstract Number | 62-76-0 |
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S4422-100G |
220.58 |
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S4422-25G |
92.80 |
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S4422-500G |
price on request |
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S4423 |
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SODIUM OXALATE REAGENT PWD |
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S4424 |
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SODIUM OXALATE/TECH |
Sodium Oxalate | Molecular Formula | Na2C2O4 |
Molecular Weight | 134.00 |
UN No. | 2449 |
Chemical Abstract Number | 62-76-0 |
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S4424-100G |
price on request |
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S4424-10KG |
1828.84 |
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S4424-2KG |
638.38 |
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S4424-500G |
200.60 |
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S4424-50KG |
price on request |
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S4800 |
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SODIUM PROPYLPARABEN |
Sodium Propylparaben | Molecular Formula | NaC10H11O3 |
Molecular Weight | 202.20 |
Chemical Abstract Number | 35285-69-9 |
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S4800-500G |
price on request |
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S4970 |
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SODIUM SALICYLATE/RGT |
Sodium Salicylate | Molecular Formula | NaC7H5O3 |
Molecular Weight | 160.11 |
Chemical Abstract Number | 54-21-7 |
Insoluble matter/Matières insolubles | 0.005% |
Chloride (Cl) Chlorure | 0.02% |
Sulfate (SO4) | 0.01% |
Heavy metals (Pb) Métaux lourds | 0.002% |
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