W/O型乳剂基质中乳化剂的HLB值是A.1~5B.3~8C.8~16D.16~25E.10~16

admin2020-12-24  16

问题 W/O型乳剂基质中乳化剂的HLB值是

选项

A.1~5
B.3~8
C.8~16
D.16~25
E.10~16


答案B

解析
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