|
甘氨酸
|
|
[产品名称]
|
甘氨酸
|
|
|
[分子式]
|
C2H5NO2
|
|
|
[外观]
|
白色结晶粉末
|
|
 |
 |
|
含量
|
98.5％~101.5％
|
|
|
重金属 (Pb)
|
≤20ppm
|
|
|
铅含量
|
≤5ppm
|
|
|
干燥失重
|
≤0.2%
|
|
|
灼烧残渣
|
≤0.1%
|
|
