产品名称 |
CAS |
库位号 |
产品编号 |
参考标准 |
规格 |
不确定度pH |
包装单位 |
单价(元) |
订购 |
四草酸钾 |
|
PH1-1 |
|
GBW13101 |
pH=1.680(25℃) |
0.005 |
100g |
|
订购 |
四草酸钾 |
|
PH1-2 |
|
GBW(E)130068 |
pH=1.68(25℃) |
0.01 |
100g |
|
订购 |
酒石酸氢钾 |
|
PH2-1 |
|
GBW13102 |
pH=3.559(25℃) |
0.005 |
100g |
|
订购 |
酒石酸氢钾 |
|
PH2-2 |
|
GBW(E)130069 |
pH=3.56(25℃) |
0.01 |
100g |
|
订购 |
邻苯二甲酸氢钾 |
|
PH3-1 |
|
GBW13103 |
pH=4.003(25℃) |
0.005 |
50g |
|
订购 |
邻苯二甲酸氢钾 |
|
PH3-2 |
|
GBW(E)130076 |
pH=4.00(25℃) |
0.01 |
100g |
|
订购 |
磷酸二氢钾 |
|
PH4 |
|
GBW13104 |
pH=6.864(25℃) |
0.005 |
100g |
|
订购 |
磷酸氢二钠 |
|
PH5 |
|
GBW13105 |
pH=6.864(25℃) |
0.005 |
100g |
|
订购 |
硼砂 |
|
PH6-1 |
|
GBW13106 |
pH=9.182(25℃) |
0.005 |
100g |
|
订购 |
硼砂 |
|
PH6-2 |
|
GBW(E)130072 |
pH=9.18(25℃) |
0.01 |
100g |
|
订购 |
氢氧化钙 |
|
PH7-1 |
|
GBW13107 |
pH=12.46(25℃) |
0.005 |
50g |
|
订购 |
氢氧化钙 |
|
PH7-2 |
|
GBW(E)130197 |
pH=12.46(25℃) |
0.01 |
50g |
|
订购 |
混合磷酸盐 |
|
PH8 |
|
GBW(E)130074 |
pH=6.86(25℃) |
0.01 |
100g |
|
订购 |
混合磷酸盐 |
|
PH9 |
|
GBW(E)130075 |
pH=7.41(25℃) |
0.01 |
100g |
|
订购 |