溴甲酚紫,500ML, Bromocresol Purple

戊烷磺酸钠,25GR, 1-Pentanesulfonic Acid Sodium Salt

乙酸铵,500GR, 500GR Ammonium acetate

咪唑,500G, IMIDAZOLE CERT 500G

三羟甲基氨基甲烷盐酸盐溶液, TRIS HCL PH 7.5 500ML

pH9.19缓冲液, BUFFER SALT PH 9.18 CERT 12/PK

3,4-二氯苯甲醛, 3,4-Dichlorobenzaldehyde

2-(二苯基膦)苯甲醛, 2-(Diphenylphosphino)benzaldehyde

甲基丙二酸 25GR, Methylmalonic Acid

钠标准溶液, Sodium standard solution 1000ppm (1mg/ml)