阿迈
第5楼2011/03/18
“Dried to constant weight” means that drying shall be continued until two consecutive weighings, the second of which is taken after an additional drying period appropriate to the nature and quantity of the residue, do not differ by more than 0.50 mg per g of substance taken.
“干燥至恒定重量”意为干燥将被持续进行,直到两次连续的称重中,残留物的性质和总量在恰当的附加周期后的第二次称量,称取的物质中每克不应超出0.5毫克。