HANNA HI93748-01 Thuốc Thử Mangan Thang Thấp HANNA HI93748-01 (50 lần)

Package

dropper bottles and packets

Quantity

50

Method

Adaptation of the 1-(2-pyridylazo)-2-naphthol (PAN) method. The reaction between manganese and reagents causes an orange tint in the sample.

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化