Common use of Definitive test Clause in Contracts

Definitive test. ( i) T h e p ur pose of t h e defi n i t ive t es t i s t o de t e r m i n e t h e co n ce n t r a t io n r espo n se c ur ves, t h e EC10’s, EC50’s, a n d EC90’s fo r a lg a l g r ow t h fo r e a c h species t es t ed, wi t h a m i n i m u m a m o un t of t es t i n g be y o n d t h e r a n ge-fi n di n g t es t .

Definitive test. ( i) T h e p ur pose of t h e defi n i t ive t es t i s t o de t e r m i n e t h e 24, 48, 72, a n d 96—h o ur LC50 v a l u es a n d t h e co n ce n t r a t io n n- r espo n se c ur ves, t h e EC10’s, EC50’s, a n d EC90’s fo r a lg a l g r ow t h fo r e a c h species t es t ed, wi t h a m i n i m u m a m o un t of t es t i n g be y o n d t h e r a n ge-fi n di n g t es t .