preservative ne demek

preservative örnekleri

• Biocides are active substances contained in products such as disinfectants and pesticides, as well as preservatives.

• We are talking here about insecticides, disinfectants, preservatives and products used to protect materials, to mention but a few.

• The preservatives are used, naturally, in storage and for the preservation of food ready for the consumer.

• Dealing with glycerine, alcohol and other alcoholic preparations for use as preservatives, no quantity is suggested and no minimum amount.

• I cannot, of course, claim to have the scientific knowledge with which to judge of these particular preservatives.

• I also endorse what he said regarding the imports of milk preservatives.

• All the samples were examined for preservatives, but none were found.

• Such preservatives are intended as may be necessary to prevent the mixture from decaying.