1)  AVS
酸可挥发性硫(AVS)
2)  acid-solubility
酸可溶性
3)  acid volatile sulfide
酸可挥发硫
1.
By studying the column samples collected from the tidal znoe of Jiaozhou Bay, it is found that the concentration of acid volatile sulfide gradually increases with depth, and it decreases from high tide land.
采集胶州湾河套镇养殖区潮间带高、中、低潮带的沉积物样品 ,将重金属 AVS归一化法应用于粘土质潮间带沉积物研究 ,测定了酸可挥发硫 (AVS)和酸化过程中溶解释放的重金属 (SEM) ,并根据 SEM与 AVS的摩尔浓度关系评价二价重金属 (Cu、Pb、Zn、Cd、Ni)的化学活性和生物可获得性。
4)  Acid extractable
酸可提取态
5)  Codeine phosphate
磷酸可待因
1.
Determination of codeine phosphate and paracetamol in paracetamol and codeine phosphate sustained-release capsules by RP-HPLC;
RP-HPLC法测定氨酚待因缓释胶囊中磷酸可待因和对乙酰氨基酚的含量
2.
Anticough mixture for infant is a complex preparation containing codeine phosphate and other active ingredients.
01mol/L溴化四甲基铵溶液(HOAc调节pH=3)-甲醇(42∶58)为流动相,能使小儿镇咳合剂中磷酸可待因得到很好的分离。
3.
Objective To establish the determination method of Codeine phosphate in Qiangli pipalu by RP-HPLC.
目的建立反相高效液相色谱测定强力枇杷露中磷酸可待因含量的方法。
6)  Cortisone acetate
醋酸可的松
1.
Simultaneous determination of tetracycline and cortisone acetate in its compound eye ointment by HPLC method;
HPLC法同时测定四环素可的松眼膏中四环素和醋酸可的松的含量
2.
A method for the determination of substrate cortisone acetate and product prednisone acetate in the culture by HPLC was developed.
介绍了用HPLC对醋酸泼尼松发酵液中的底物醋酸可的松和产物醋酸泼尼松的含量进行测定的方法。
3.
Globular immobilized microorganism with higher strength and activity was obtained,which was used to catalyze dehydrogenation of cortisone acetate in 20 g/L initial concentration in flasks,the average conversion of 20 successive batches was above 90%.
以PVA复合载体包埋简单节杆菌BY-2-3-51,制得具有较高机械强度和较好活性的球形固定化细胞,并用以进行初始浓度为20g/L的醋酸可的松脱氢的摇瓶实验,连续反应20批,转化率平均达90%。
参考词条
补充资料:挥发性发泡剂
分子式:
CAS号:

性质:又称挥发性发泡剂。加入其使聚合物基体形成泡孔结构的物质只发生物理变化,不发生化学变化。一般是能够溶于树脂的低沸点液体或易升华固体,当树脂受热时,它们挥发或升华产生大量气体,使塑料发泡。在此过程中,发泡剂仅是在物理形态上发生变化,化学组成不变。常用的物理发泡剂主要是脂肪烃或卤代烃如戊烷、己烷、三氯氟甲烷、三氯三氟乙烷等,沸点一般不超过100℃。此外,还有二氧化碳、氮气等气体。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。