计算溶液所需的质量、体积或浓度。
Sodium metabisulfite can be used as an excipient, such as antibacterial agent, preservative, antioxidant. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.
H302: 吞食有害
H318: 造成严重的眼睛损伤
H402: 对水生生物有害
P273: 避免释放到环境中。
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P501: 将内容物/容器送到批准的废物处理厂处理
P264: 处理后要彻底洗手。
P270: 使用本产品时,请勿进食、饮水或吸烟。
P301+P312+P330: 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口
P305+P351+P338+P310: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出 隐形眼镜。继续冲洗。立即呼叫急救中心/医生。