Name | Specifications | Packing | Price | Delivery |
Sodium alginate | AR | 100g | RMB 528 | Consulting service |
Sodium alginate | AR | 25g | RMB 184.8 | Consulting service |
Sodium alginate | 生化級(jí),用于固定細(xì)胞、酶等 | 25g | RMB 217.8 | Consulting service |
Sodium alginate | CP,粘度200±20mpa.s | 1Kg | RMB 182.6 | Consulting service |
Sodium alginate | CP,粘度200±20mpa.s | 500g | RMB 107.8 | Consulting service |
項(xiàng)目 化學(xué)純
(CP)
酸值A(chǔ)cid Value mgKOH/g ≥ 230
PH : 1.5-3.5
干燥失重Loss on drying ≤ 15.0%
灼燒殘?jiān)黂esidue On Ignition ≤ 5.0%
鐵鹽Iron(Fe) ≤ 0.05%
重金屬Heavy Metals ≤ 0.004%
砷As ≤ 0.0003%
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