Hydrogen tribromide, compd. with 1-methyl-2-pyrrolidinone (1:2)
CAS No. 14977-38-9
Hydrogen tribromide, compd. with 1-methyl-2-pyrrolidinone (1:2)
NSC 65737 2510-30-7
2-甲酰硒酚(含稳定剂HQ)