[word=to] [lemma=collect] [lemma=□ | □] □
[word=to] [lemma=collect] [lemma=a | □] □
[word=to] [lemma=collect] [lemma=sample | □] □
However , she was given urine and fecal kits and was instructed to collect samples in order to check for plutonium discharge . During the 2000 sample season , 50 existing chemistry volunteers will be asked to collect samples as they have done in the past PLUS collect samples with the new integrated water sampler . We're moving the bar up on where we want to collect samples as far as being representative of what 's normal . Whitcomb says his computer system also can direct a submersible to hover just 6 to 12 inches above the ocean floor , close enough to collect samples without disturbing ecologically sensitive surfaces . Moreland drove the ATV and Smith drove the truck to collect samples in different areas ; this was a normal practice . Members of the group hope to return to other areas of China to collect samples in the fall of 1999 . Students will learn to collect samples in the field and perform water quality tests for nitrates , dissolved oxygen , and pH . She needed to collect samples as close to the open waters of the Gulf of Mexico as possible , and high up in the air .