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產(chǎn)品(pǐn)與(yǔ)解(jiě)決方案
純(chún)化精品 創(chuàng)新(xīn)定製(zhì)
| 項目(mù)Items | 標(biāo)準(zhǔn)值(zhí)Standard |
| 性狀(zhuàng)Character | 白(bái)色顆粒及細(xì)粉(fěn)White granules and fine powder |
| 40目通過(guò)率/(%)40 mesh pass rate | ≥90 |
| 200目(mù)通過(guò)率/(%)200 mesh pass rate | ≤15 |
| 葡(pú) 萄(táo) 糖 酸(suān) 鋅(xīn)(C12H22O14Zn,以(yǐ)幹基計(jì))/(%)Assay:Zinc gluconate(Dry base) | 97.0-102.0 |
| 幹燥減(jiǎn)量/(%)Loss on drying | ≤11.6 |
| 還原物(wù)質(以C6H12O6計)/(%)Reducing substance | ≤1.0 |
| pH值(10g/L溶液(yè))pH value(10g/L solution) | 5.5-7.5 |
| 氯化物(wù)(以(yǐ)Cl計)/(%)Chloride | ≤0.05 |
| 硫(liú)酸(suān)鹽(yán)(SO4計)/(%)Sulfate | ≤0.05 |
| 鉛(Pb)/(mg/kg) Lead | ≤3.0 |
| 總(zǒng)砷(As)/(mg/kg) Total arsenic | ≤3.0 |
| 鎘(gé)(Cd)/(mg/kg) Cadmium | ≤2.0 |