Don’t just glance over it; read its words as if they were written explicitly for YOU – becausesafety is no game! By providing vital information about the proper handling, usage, and storage of chemicals, the SDS ensures that your team and customers stay safe and healthy. ...
manufacturer or supplier of the substance. It is their responsibility to ensure that the MSDS or SDS is accurate and up-to-date and to provide the document to the users of the substance. In some cases, the distributor of the substance may also be responsible for providing the MSDS or SDS...
如图所示，同一平面内有两根互相平行的长直导线1和2，通有大小相等、方向相反的电流，a、b两点与两导线共面，a点在两导线的中间与两导线的距离均为r，b点在导线2右侧，与导线2的距离也为r．现测得a点磁感应强度的大小为B，则去掉导线1后，b点的磁感应强度方向和大小（ ）A．方向垂直纸面向里，大...
vote) on by members of the World Science Fiction Convention,which is also responsible for (6) administeringadminister) them. Chinese artist Zhao Enzhe won the Hugo Award for Best Professional Artist, (7) honoured(honour) as "the Liu Cixin in the illustration field" and bes...
International Journal of Environmental Research and Public Health Review WHO Environmental Noise Guidelines for the European Region: A Systematic Review on Environmental Noise and Adverse Birth Outcomes Mark J. Nieuwenhuijsen 1,2,3,*, Gordana Ristovska 4,5 and Payam Dadvand 1,2,3 1 ISGlobal...