microbial contamination造句怎麼寫

Isolation of intermediates or products may require the use of a protected environment to avoid microbial contamination or degradation caused by exposure to air or light.

Where human intervention is required at the capping station, appropriate technology should be used to prevent direct contact with vials and to minimise microbial contamination.

The powdered cellulose used in fcods has negligible flavor, color, and microbial contamination.

Cooked food products microbial contamination survey in Wenzhou

The sample should be taken downstream of any filter or other device or equipment intended to remove or control microbial contamination in the water supply.