The MO check strips are useful for the detection of an artificial color, Butter Yellow in mustard/edible oils. This can be employed as a handy tool at the retail outlet by cautious dealers, consumers/ house-wives themselves: consumer guidance organization/ societies and for random preliminary checks by food inspectors and health authorities even at the remotest areas.
Benefits
The test is easy to perform, takes only a few minutes
, Requires only visual observation, Sensitive (Minimum detection limit of 0.001% (10 ppm)
, Cost effective
, Serves as a handy tool for consumers