Name: POTASSIUM HYDROGEN PHTHALATE FOR ANALYSIS
Brand: MERCK
SKU: 1.04874.1000
Price: 3638000 IDR
Availability: InStock

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POTASSIUM HYDROGEN PHTHALATE FOR ANALYSIS

Brands: MERCK

Rp 3.638.000

for analysis EMSURE® Reag. Ph Eur

Synonym(s):

Potassium hydrogen phthalate

Empirical Formula (Hill Notation):

C8H5KO4

Assay (Perchloric acid titration from dried substance): ≥ 99.5 %

Identity (IR-spectrum): passes test

In water insoluble matter: ≤ 0.005 %

Chloride (Cl): ≤ 0.002 %

Sulfur compounds (as SO₄): ≤ 0.005 %

Heavy metals (as Pb): ≤ 0.0005 %

Cu (Copper): ≤ 0.0002 %

Fe (Iron): ≤ 0.0005 %

Na (Sodium): ≤ 0.01 %

Pb (Lead): ≤ 0.0005 %

Loss on Drying (105°C): ≤ 0.2 %

Corresponds to Reag. Ph Eur