<prompt> Translate the following text to SwahiliQA practices within an aquatic toxicology laboratory must address all activities that affect the quality of the final effluent toxicity data, such 1 effluent sampling and handling; 2 the source and condition of the test organisms; 3 condition and operation of equipment; 4 test conditions; 5 instrument calibration; 6 replication;  <response>: Utaratibu wa QA katika maabara ya sumu ya maji lazima uangalie shughuli zote zinazoathiri ubora wa data ya mwisho ya sumu ya maji ya taka, kama vile: 1 kuchukua sampuli ya maji ya taka na kushughulikia; 2 chanzo na hali ya viumbe vya majaribio; 3 hali na utendaji wa vifaa; 4 hali ya majaribio; 5 calibration ya chombo; 6 replication; 