碳酸钙, Calcium carbonate

丁二酸, Succinic Acid

苯亚磺酸钠盐, Benzenesulfinic acid

4-哌啶甲酸乙酯, Ethyl Isonipecotate

L-苯甘氨酸, L(+)-alpha-Phenylglycine

孟加拉玫瑰红, Rose Bengal

无水磷酸氢二钠, Buffer solution ph 7

硫氰酸铵, Ammonium Thiocyanate

铂碳, Platinum on activated carbon

亚硫酸钠, Sodium sulfite