技术参数：压力（Pressure）≤25MPa温度（Temperature ） -200～650℃（最高可达1650℃）PH值（PH range）0-14密度（Density） 1.5～1.7g/cm3膨胀石墨填料环可分为:石墨环纯石墨环膨胀石墨环膨胀石墨密封环膨胀石墨...
基于318个网页-相关网页
normal pH range 正常酸碱值幅度
natural pH range 自然的酸碱值幅度
the best pH range 最佳pH范围
wide ph range ph范围广
stable ph range 稳定ph范围
Useful pH range 有效缓冲范围
optimum ph range 最适ph范围
Suitable soil pH range 适宜土壤pH范围
short range PH paper 精密PH试纸
Adjust PH range of criteria to immediately.
立即调整PH至标准范围。
But under immobilized culture, the laccase activity of Paecilomyces sp. H-104-1 got wider pH range, more temperature adaptability and heat-resistant ability.
但考察以活性炭固定化培养拟青霉h - 104 - 1产漆酶较单纯液体培养产酶耐热性有相应的提高。
However, if optically active reagents are being used it would be important to avoid the pH range above 6, as at the higher pH range interconversion of the free compound of Formula I occurs.
使用光学活性试剂对避免PH值超过6很重要，因为ph过高时分子式一的化合物可以自由转变。
应用推荐