甘氨酸盐酸盐

含量(C2H5NO2·HCl),%

98.5~101.5

溶液澄清度(10%水溶液)

clear and colorless

30.0~32.5

pH值(10%水溶液)

1.0~2.0

砷(以As计), ppm

≤3

≤20

≤0.1

≤0.5