ITEM | SPESIFIKASI | RESULT | METHOD |
Penampilan | White powder, neutral odor, highly hygroscopic | Selaras | Visual |
Identifikasi | Standard solution and test solution same spot,RF | Selaras | TLC |
Specific Optical | -2.4°~ -2.8° | -2.72° | |
Heavy metals (as PB) | ≤10ppm | Selaras | AAS |
Sulfate (SO4) | ≤0.02% | Selaras | Colorimetry |
Chloride (Cl) | ≤0.02% | Selaras | Colorimetry |
Phosphate Ion (P) | ≤5ppm | Selaras | Colorimetry |
Residual solvent(ethanol) | ≤1,0% | Selaras | HS-GC |
pH | 4.5~7.0 | 5.10 | |
Related substance | Spot not bigger than standard solution spot | No spot | TLC |
Water Content | ≤2% | 0.26% | KF |
Assay (dried basis) | 98.0%--102.0% | 99.48% | Potentiometric titration |
Assay (dried basis) | 98.5%--100% | 99.2% | HPLC |
1. Apa sampeyan pabrik utawa perusahaan dagang?
Kita minangka perusahaan sing nggabungake industri lan perdagangan, nyedhiyakake layanan siji-mandeg. OEM bisa ditampa.
2. Apa sampeyan nyedhiyakake conto? Apa gratis utawa ekstra?
Sampel gratis. Biaya pengiriman sampel kudu dibayar ing sisih sampeyan.
3. Apa sampeyan duwe sertifikat sing ana gandhengane karo kontrol kualitas?
Sertifikasi ISO 9001:2008 kanggo njamin kualitas.
4. Apa aku kudu nyedhiyani kanggo njaluk kutipan?
Pls ngandhani jinis produk sing sampeyan butuhake, jumlah pesenan, alamat lan syarat tartamtu. Kutipan kasebut bakal digawe kanggo referensi sampeyan ing wektu.
5. Apa jenis cara pembayaran sampeyan seneng? Apa jenis syarat sing ditampa?
Katentuan Pangiriman sing Ditampa: FOB, CFR, CIF, EXW;
Accepted Payment Currency:USD;EUR
Jinis Pembayaran Ditampa: T / T, Western Union; Paypal, Trade Assurance.
Basa ingkang dipunginakaken: Inggris.
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