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CALCIUM NITRATE TETRAHYDRATE FOR ANALYSI

Merck CALCIUM NITRATE TETRAHYDRATE FOR ANALYSI

Spending Type : Consumable
Category : Chemical Reagent
Type : Classical Lab Chemicals
SKU : 1.02121.0500

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Deskripsi Merck CALCIUM NITRATE TETRAHYDRATE FOR ANALYSI

102121 Kalsium nitrat tetrahidrat untuk analisis EMSURE® ACS




Simpan pada +15°C hingga +25°C.

Assay (complexometric)99.0 - 102.0 %
Insoluble matter≤ 0.005 %
pH-value (5 %; water; 25 °C)5.0 - 7.0
Chloride (Cl)≤ 0.005 %
Nitrite (NO₂)≤ 0.001 %
Sulfate (SO₄)≤ 0.002 %
Heavy metals (ACS)≤ 0.0005 %
Ba (Barium)≤ 0.005 %
Cu (Copper)≤ 0.0002 %
Fe (Iron)≤ 0.0005 %
K (Potassium)≤ 0.005 %
Mg (Magnesium)≤ 0.01 %
Na (Sodium)≤ 0.01 %
Sr (Strontium)≤ 0.01 %
Corresponds to ACS