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 測試項(xiàng)目<\/p><\/td>

測試范圍mg/L<\/p><\/td>

測試次數(shù)<\/p><\/td>

顏色變化<\/p><\/td><\/tr>

游離**<\/p><\/td>

0.02,0.05,0.1,0.2,0.5,1,2<\/p><\/td>

40<\/p><\/td>

白→淡紫→淡粉紅<\/p><\/td><\/tr>

化學(xué)需氧量<\/p><\/td>

0,30,60,120,200,≥250<\/p><\/td>

50<\/p><\/td>

紫色→綠色→褐色<\/p><\/td><\/tr>

化學(xué)需氧量<\/p><\/td>

0,5,10,13,20,50,100<\/p><\/td>

50<\/p><\/td>

紅色→紫→綠→黃<\/p><\/td><\/tr>

化學(xué)需氧量<\/p><\/td>

0,2,4,6,≥8<\/p><\/td>

50 <\/p><\/td>

紅色→紫色→綠色<\/p><\/td><\/tr>

六價(jià)鉻<\/p><\/td>

0.05,0.1,0.2,0.5,1,2<\/p><\/td>

50 <\/p><\/td>

白→粉紅→紅紫色<\/p><\/td><\/tr>

總鉻<\/p><\/td>

0.5,1,2,5,10,20<\/p><\/td>

40<\/p><\/td>

白→粉紅→紅紫色<\/p><\/td><\/tr>

銅<\/p><\/td>

0.5,1,2,3,5,>10<\/p><\/td>

50<\/p><\/td>

白→淡柑黃→柑黃<\/p><\/td><\/tr>

鋅<\/strong><\/p><\/td>

0.5,1,2,5,10<\/strong><\/p><\/td>

50<\/strong><\/p><\/td>

黃→柑黃色→紅色<\/strong><\/p><\/td><\/tr>

甲醛<\/p><\/td>

0,0.1,0.2,0.3,0.5,1,2<\/p><\/td>

40<\/p><\/td>

黃色→綠色→藍(lán)色<\/p><\/td><\/tr>

過氧化氫<\/p><\/td>

3,7,13,20,35,70,100,130,200,400,700<\/p><\/td>

50<\/p><\/td>

淡黃色→褐色<\/p><\/td><\/tr>

過氧化物氫<\/p><\/td>

0.02,0.1,0.2,0.5,1,5<\/p><\/td>

50<\/p><\/td>

白→淡紅色→紅色<\/p><\/td><\/tr><\/tbody><\/table><\/div><\/div>相關(guān)產(chǎn)品<\/div>

• 　鋅測試包<\/a> <\/li><\/ul><\/div>