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【单选题】
中国药典收载的盐酸去氧肾上腺素含量测定中，1ml溴滴定液（0.1mol/L）相当于多少毫克的盐酸去氧肾上腺素（M = 203.67）A.
3.395mg
B.
33.95mg
C.
6.11mg
D.
6.789mg
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A.
As
B.
Whether
C.
While
D.
Now that
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A.
pursuing
B.
pursued
C.
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D.
is chasing
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