①测定所用试管要求严格无磷;
②显色结束后应立即进行检测;
③若测定吸光值超出标准线性吸光值范围,建议适当增加样本量或将待测样本适当稀释后再进行测定,计算时相应修改;
④若使用96孔板进行检测时,注意板孔中液体有无气泡,若有气泡应排除气泡后再进行测定;
[1] Hou S, Han J, Men Y, et al. Analysis of genotype-by-environment effects on starch content in 281 Tartary buckwheat varieties and evaluation of the physicochemical properties of two elite varieties[J]. LWT, 2024: 115866. (IF 6.0)