Ethylene Diamine Tetraacetic Acid (EDTA)
Spesifikasi
item | Standard |
Penampilan | Serbuk kristal putih |
Ujian | ≥99% |
Klorida | ≤0.01% |
Sulfat | ≤0.05% |
besi | ≤0.001% |
memimpin | ≤0.001% |
Nilai kelat | ≥339 |
PH | 2.8-3.0 |
Kehilangan berat badan kering | ≤0.2% |
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