Amonium asetat
Amonium asetat
Dianggo: Iki digunakake minangka reagen analitis, pengawet kanggo daging lan uga digunakake ing apotek.
Paket: Iki dikempalken karo tas poliethelin minangka lapisan jero, lan tas diskon plastik minangka lapisan njaba. Bobot saka saben tas yaiku 25kg.
Panyimpen lan transportasi: Sampeyan kudu disimpen ing gudang garing lan ventilatif, tetep adoh saka panas lan kelembapan sajrone transportasi, dibongkar kanthi ati-ati supaya ora ngrusak. Salajengipun, kudu disimpen kanthi kapisah saka bahan beracun.
Standard Quality: (GB / T 1292-2008)
| Spesifikasi | GB / T 1292-2008 | ||
| Dijamin murni | Murni analitis murni | Kimia murni | |
| Konten (ch3coonh4), w /% ≥ | 98.0 | 98.0 | 97.0 |
| Nilai PH (50G / L, 25 ℃) | 6.7-7.3 | 6.5-7.5 | 6.5-7.5 |
| Tes kajelasan / ora ≤ | 2 | 3 | 5 |
| Bahan sing ora larut,w /% ≤ | 0.002 | 0.005 | 0.01 |
| Sisa IGNITION, w /% ≤ | 0.005 | 0.005 | 0.01 |
| Kelembapan (H2O), w /% ≤ | 2 | — | — |
| Klorida (cl), w /% ≤ | 0.0005 | 0.0005 | 0.001 |
| Sulfat (so4), w /% ≤ | 0.001 | 0.002 | 0.005 |
| Nitrates (no3), w /% ≤ | 0.001 | 0.001 | — |
| Fosfat (po4), w /% ≤ | 0.0003 | 0.0005 | — |
| Magnesium (mg), w /% ≤ | 0.0002 | 0.0004 | 0.001 |
| Kalsium (CA), w /% ≤ | 0.0005 | 0.001 | 0.002 |
| Wesi (fe), w /% ≤ | 0.0002 | 0.0005 | 0.001 |
| Logam abot (Pb),w /% ≤ | 0.0002 | 0.0005 | 0.001 |
| Pengurangan kalium permanganat, w /% ≤ | 0.0016 | 0.0032 | 0.0032 |
Tulis pesen sampeyan ing kene lan dikirim menyang kita
