pH_paper ADVANTEC酸碱测试纸
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ADVANTEC 酸碱测试纸

PH Test Papers

 

 

 

                  Catalog No.              测试范围pH
CR (Cresol red)                 0                0.4 ~ 2.0
               7.2 ~ 8.8
TB (Thymol blue)                  0                1.4 ~ 3.0
               8.0 ~ 9.6
BPB (Bromophenol blue)                  0                 2.8 ~ 4.4
PB (Phenol blue)                  0                 3.2 ~ 5.6
PP (Phenol purple)                   0                 3.4 ~ 6.4
BCG (Bromocresol green)                   0                 4.0 ~ 5.6
CPR (Chlorophenol red)                   0                 5.0 ~ 6.6
MR (Methyl red)                   0                 5.4 ~ 7.0
BCP (Bromocresol purple)                   0                 5.6 ~ 7.2
BTB (Bromothymol blue)                   0                 6.2 ~ 7.8
PR (Phenol red)                   0                 0.0 ~ 1.6
                6.6 ~ 8.2
AZY (Alizarin yellow)                    0            10.0 ~ 12.0
ALB (Alkali blue)                    0            11.0 ~ 13.6
UNIV (Universal)                    0              1.0 ~ 11.0
No.20 (MR & BTB)                     0                 5.0 ~ 8.0
八支组                0.4 ~ 13.6
比色表(八支组用)                0.4 ~ 13.6
红石蕊(Litmus Red)                    0                    测碱
蓝石蕊(Litmus Blue)                    0                    测酸

 

包裝:书型7mm x 70mm(WxL)20张/本,10/
   卷型
9mm x 6M9mm x 5.5M(WxR)