WATER HPLC GRADE 4L SAFECOTE

反式-beta-甲基-beta- 硝基苯己烯, trans-beta-Methyl-beta-nitrostyrene

1,3-苯二甲醇, 1,3-Benzenedimethanol

3,4-二羟基苯甲酸, 3,4-Dihydroxybenzoic Acid

1-甲基-1H-吡唑, 1-Methylpyrazole

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