The closed, recirculating system coolant in the main engines used on your anchor handling supply vessel consists of heavy-duty antifreeze and supplemental coolant additive. The coolant has been tested and the antifreeze, molybdate, and nitrite concentrations are all within acceptable limits and the pH is also within acceptable limits. According to the test-strip comparison chart shown in the illustration, which set of indications corresponds with this? Illustration MO-0211

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