Where no drying conditions are stated in the leaflet, the substance is to be used as received.
如果说明书上未标明干燥条件，该物质可直接使用。
For a CRS with an assigned content, the stated content is expressed ‘as is’. If a CRS is dried before use, it will no longer be suitable for its intended use.
对于标明含量的标准物质，所标明的含量以“as is”表示。如果标准物质在使用前被干燥，它将不再适用于预期用途。
