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% |
Tulis mesej anda di sini dan hantar kepada kami


