Ross test

Ross test

a test which uses sodium nitroprusside in the detection of ketone bodies in urine and milk.
References in periodicals archive ?
Ross technical director Ken Larighorn announced the addition of a new 10-gallon PowerMix Planetary Disperser to the Ross Test & Development Center.
13 Which series saw Stephen Fry and Jonathan Ross test driving endless wacky devices for whizzing around town, ranging from turbo-charged roller skates to very odd looking motorised tricycles?
So Joey and Ross test them on how they would react in certain wedding situations.