| 分子式 | Mn |
N苄基苯胺
编号:A55317-5g CAS号:103-32-2 规格:5g
N,N'-二苯基脲
编号:B28536-25g CAS号:102-07-8 规格:25g 浓度:≥98.0%
DPPH
编号:A22672-1g CAS号:1898-66-4 规格:1g
1-(七氟丁酰)咪唑[酰化剂,≥97.0%
编号:CFEQ-4-470477-0001 规格:1g
HYDRANAL-CoulomatCG,阴极电解液(库仑法阴极液)
编号:CCAC-34840-50mL 规格:5ml*10/盒
胭脂红(E124)
编号:FP050701-500mg CAS号:2611-82-7 规格:500mg 浓度:90.0%