Оптическое стекло голубь призмы для сканером отпечатков пальцев голубь призмы для зрительных труб
0,65 $ - 11,00 $
Сохранить в закладки 1600379154193:
Item | Standard | ||
Appearance | White crystal | ||
Taste | Typically sweet with no foreign taste | ||
Odour | No foreign odours | ||
Assay | 98%-100.5% | ||
Related products | ≤1% | ||
Water content | ≤0.5% | ||
Reducing sugar | ≤0.1% | ||
Specific rotation | +105.5°~ +108.5° | ||
Melting point | 148℃--151℃ | ||
Chloride | ≤50 ppm | ||
Sulfate | ≤100 ppm | ||
Lead | ≤1mg/kg | ||
Nickel | ≤1mg/kg | ||
Arsenic | ≤0.5 ppm | ||
Heavy metals | ≤10 ppm | ||
Sulfated ash | ≤0.1% | ||
Conductivity | ≤20us/cm | ||
Aerobic Colony Count | ≤50cfu/g | ||
Yeast | ≤30cfu/g | ||
Moulds | ≤30cfu/g | ||
Escherichia coli | Negative | ||
Новинки товаров от производителей по оптовым ценам


