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544
Assayed, liquid control for monitoring the precision of ethanol and ammonia assays, contains normal ammonia concentration; level 1 of 3 (6 x 3 mL)
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The minimum orderable quantity of this product is 1
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545
Assayed, liquid control for monitoring the precision of ethanol and ammonia assays; level 2 of 3 (6 x 3 mL)
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The minimum orderable quantity of this product is 1
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546
Assayed, liquid control for monitoring the precision of ethanol and ammonia assays; level 3 of 3 (6 x 3 mL)
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The minimum orderable quantity of this product is 1
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545X
Assayed, liquid control for monitoring the precision of ethanol and ammonia assays; trilevel MiniPak (3 x 3 mL)
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The minimum orderable quantity of this product is 1
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