Hemin
Hemin 氯化血红素 | 氯高铁血红素, 氯高铁原卟啉 | 血晶质 | 血红素

Appearance:Black-blue crystal

Character:100mesh powder

Odor:No odor

Impurity:No impurity by naked eyes

Assay:95%

Fe:＞8.18%

Water:≤2.0%

Total bacteria:≤1000(cfu/g)

E.Coli:≤40/100g

Pathogen:Negative

Mildew:≤25(cfu/g)

Yeast:≤25(cfu/g)

Other nocuous things:Negative

Pb:≤1.0mg/kg

As:≤0.5mg/kg

Hg:≤0.3mg/kg