項     目    Items

標(biāo)準(zhǔn)參數(shù)Specifications

結(jié)果Results

外     觀    Appearance

Off-yellow solid

Conform

含     量    Assay

98.0 %  Min

98.89%

水     分    Water

0.50 %  Max

0.32 %

沸   熔     點(diǎn)    Melting point

148-150℃

Conform