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TRI-SODIUM CITRATE DIHYDRATE P.A. EMSURE

Merck TRI-SODIUM CITRATE DIHYDRATE P.A. EMSURE

Spending Type : Consumable
Category : Chemical Reagent
Type : Classical Lab Chemicals
SKU : 1.06448.0500

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Deskripsi Merck TRI-SODIUM CITRATE DIHYDRATE P.A. EMSURE

106448 tri-Sodium sitrat dihidrat untuk analisis EMSURE® ACS,ISO,Reag. Ph Eur

atau disebut juga : Trisodium Citrate, Sodium Citrate, Dihydrate




Simpan pada +5°C hingga +30°C.

Assay (perchloric acid titration)99.0 - 101.0 %
Assay (Perchloric acid titration, calc. on anhydrous substance)99.0 - 101.0 %
Identitypasses test
Appearance of solutionpasses test
Insoluble matter≤ 0.005 %
pH-value (5 %; water; 25 °C)7.5 - 9.0
Acidity or alkalinitypasses test
Chloride (Cl)≤ 0.001 %
Oxalate (C₂O₄)≤ 0.0300 %
Phosphate (PO₄)≤ 0.002 %
Sulfate (SO₄)≤ 0.004 %
Total nitrogen (N)≤ 0.001 %
Heavy metals (ACS)≤ 0.0005 %
Heavy metals (as Pb)≤ 0.0005 %
Ca (Calcium)≤ 0.005 %
Fe (Iron)≤ 0.0005 %
NH₃ (Ammonia)≤ 0.003 %
Readily carbonisable substancepasses test
Water11.0 - 13.0 %
Corresponds to ACS,ISO,Reag. Ph Eur