The correct description of soft capsules is
A. Most of them encapsulate liquid materials.
B. The encapsulated liquid material is an aqueous solution or suspension of a drug.
C. The optimum pH of liquid material is above 7.5
D. The optimum pH of liquid material is below 2.5
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The following can be used as a tablet disintegrating agent
A. Ethyl cellulose
B. Magnesium stearate
C. Sodium carboxymethyl starch
D. Talcum powder
Whichstatementongranulationisfalse？
A. Increasethedensityofthematerialtomaketheaireasytoescape
B. Improve the flowbility of material
C. Reduce the flying of finepowder
D. Preventsegregationofcomponents
E. Prevent material from stickingtopunch
The disintegration time limit of capsules is as follows
A. 15 min
B. 30 min
C. 45 min
D. 60 min
E. 120 min
Explain the reasons for tablets coating
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