亚洲午夜精品在线一区,国产精品99精品久久久,久久嫩草精品久久久精品,国产福利刺激视频视频

產(chǎn)品參數(shù)

保 質(zhì) 期：一年
保存方式：常溫保存
測量范圍：0~4.0g/100g（蛋白質(zhì)）
 
摻假豆?jié){檢測試紙使用說明書

*步：將檢測試紙插入豆?jié){溶液中，10秒鐘取出。
第二步：輕甩一下，顯色10秒鐘，觀察試紙色塊顏色變化，與豆?jié){標(biāo)準(zhǔn)色階卡進(jìn)行比較。
 

產(chǎn)品特點

· 無需液體化學(xué)試劑，安全環(huán)保、*。
· 檢測、靈敏度高、色階明顯易辨別。
· 專業(yè)針對性檢測，無需特殊處理樣品，檢測。 
· 小配件齊全、操作簡單，攜帶方便，家庭檢測更適宜。
· 現(xiàn)場檢測速度快、20秒鐘可現(xiàn)場準(zhǔn)確檢測出豆?jié){中蛋白質(zhì)含量值。 
· 產(chǎn)品擁有國家分析儀器質(zhì)量監(jiān)督檢驗中心（吉林）出具的檢驗報告。 
Product parameters
Protect quality period: one year
Save mode: normal temperature preservation
Measuring range: 0 ~ 4.0 g / 100 g (proteins)
Adulterated soya milk test specification
Step 1: insert test soya-bean milk solution in 10 seconds.
The second step: gently shaken, color for 10 seconds, observe the test paper color piece and color changes comparing with soya-bean milk standard color order card.
Product features
No liquid chemical reagent, safe environmental protection, zero pollution.
Detection precision, high sensitivity, color gradation obviously easy to identify.
Professional targeted testing, no special processing samples, detection precision.
Complete, small accessories, simple operation, easy to carry and family detection is more appropriate.
Field detection speed, 20 seconds, can accuray detect the protein content in soybean milk value at the scene.
Products have national analysis instrument, quality supervision and inspection center (jilin) survey report issued by the authority.