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Brilliant yellow paper 亮黄试纸 德国MN/MACHEREY-NAGEL 90701
亮黄试纸,在接近中性(pH 6.7–7.9)时颜色变为红色,例如用于演示特殊反应所需的特定碱浓度。
技术资料(Technical data):
产品类型:Brilliant yellow paper
产品编号:90701
测试参数:pH
检测限制:pH 6.7-7.9
颜色变化:黄色→红色
试纸长度:70 毫米
试纸宽度:10 毫米
有效期限:2 年
存储温度:4-30 °C
产品包装:1卷/盒
包装尺寸:48 x 25 x 84 mm
包装重量:47.6 g
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