since these materials do not contain strong acids, they are generally safer than most conventional cleaning agents. although conditions vary depending on the type of base and filler metals used, joint design, and performance requirements of the finished part, the following general guidelines may be...
food-borne disease through a set of comprehensive standards relating inter alia to good hygiene, limits ofresiduesof substances used in the food chain, own-checks, official controls, etc. nevertheless crises occasionally occur. past food and feed safety crises (such as bse in the 's, dioxin in , verotoxin-producing...
there are often multiple pesticides in each fruit or vegetable – and residue rates are rising. several pesticide residues are usually found and there's no legal limit on the number of different pesticides allowed on food. and, the problem is getting worse: "one sample of strawberries contained residues...
there are often multiple pesticides in each fruit or vegetable – and residue rates are rising. several pesticide residues are usually found and there's no legal limit on the number of different pesticides allowed on food. and, the problem is getting worse: "one sample of strawberries contained residues...
formed in . the new set up has been generated in the light of visionary idea of the worthy vice chancellor. prior to the creation of this institute, its competent department has been actively engaged in running various research projects. most of the research work has been presented in national and international...
materials for automotive electro-mechanical assemblies, sensors and connectors recovery of precious & specialty metals recycling of end-of-life rechargeable batteries recycling germanium from electro-optic materials recycling jewelry for re-use of precious metals recycling of cobalt out of spent catalyst...
materials for automotive electro-mechanical assemblies, sensors and connectors recovery of precious & specialty metals recycling of end-of-life rechargeable batteries recycling germanium from electro-optic materials recycling jewelry for re-use of precious metals recycling of cobalt out of spent catalyst...