|
水质硝酸盐标样
|
N117882-20ml
|
0.421-3.32mg/L in water |
N/A |
20ml
|
¥ 103.9
|
现货 |
|
0 |
阿拉丁 |
|
硝基苯类混合标准溶液
|
N117631-2ml
|
0.10mg/ml in methanol |
N/A |
2ml
|
¥ 375.9
|
现货 |
|
0 |
阿拉丁 |
|
镍单元素溶液标准物质
|
N117583-20ml
|
1000μg/ml in 1% HNO3 |
7440-02-0 |
20ml
|
¥ 58.9
|
现货 |
|
0 |
阿拉丁 |
|
液相色谱仪检定用标准物质(萘-甲醇溶液)
|
N117576-3ml
|
分析标准品, 1.00×10-7g/mL,in methanol |
N/A |
3ml
|
¥ 273.9
|
现货 |
|
0 |
阿拉丁 |
|
氨氮标准溶液
|
N117449-50ml
|
1000μg/ml in Water (20℃) |
N/A |
50ml
|
¥ 81.9
|
现货 |
|
0 |
阿拉丁 |
|
硝酸盐氮标准溶液
|
N117446-50ml
|
1000ug/ml in Water (20℃) |
N/A |
50ml
|
¥ 81.9
|
现货 |
|
0 |
阿拉丁 |
|
总氮标准溶液
|
N117445-50ml
|
分析标准品, 1000μg/ml in water |
N/A |
50ml
|
¥ 205.9
|
现货 |
|
0 |
阿拉丁 |
|
对硝基乙苯标准溶液
|
N117377-1.2ml
|
分析标准品, 1000ug/ml in methanol |
612-22-6 |
1.2ml
|
¥ 187.9
|
现货 |
|
0 |
阿拉丁 |
|
氨氮标准溶液
|
N117345-20ml
|
100mg/L(as N ) in H2O |
N/A |
20ml
|
¥ 47.9
|
现货 |
|
0 |
阿拉丁 |
|
硝酸根离子(NO₃-)标准溶液
|
N117309-20ml
|
100ug/ml in Water (20℃) |
N/A |
20ml
|
¥ 47.9
|
现货 |
|
0 |
阿拉丁 |
|
硝酸根离子(NO₃-)标准溶液
|
N117308-20ml
|
1000μg/ml in Water (20℃) |
N/A |
20ml
|
¥ 47.9
|
现货 |
|
0 |
阿拉丁 |
|
硝酸根离子(NO₃-)标准溶液
|
N117307-20ml
|
500ug/ml in Water (20℃) |
N/A |
20ml
|
¥ 47.9
|
现货 |
|
0 |
阿拉丁 |
|
水中硝酸根成分分析标准物质
|
N117306-50ml
|
1000ug/ml ±1% (20℃) |
N/A |
50ml
|
¥ 81.9
|
现货 |
|
0 |
阿拉丁 |
|
亚硝酸盐标准溶液(以氮计)
|
N117191-20ml
|
100mg/L in water |
N/A |
20ml
|
¥ 103.9
|
现货 |
|
0 |
阿拉丁 |
|
中性树胶
|
N116470-100g
|
FMP |
96949-21-2 |
100g
|
¥ 187.9
|
现货 |
|
0 |
阿拉丁 |
|
Fmoc-2-Nal-王树脂
|
N116068-25g
|
100-200 mesh, 1%DVB,Substitution 0.3-0.8mmol/g |
N/A |
25g
|
¥ 15759.9
|
期货,请咨询 |
|
0 |
阿拉丁 |
|
Fmoc-2-Nal-王树脂
|
N116068-5g
|
100-200 mesh, 1%DVB,Substitution 0.3-0.8mmol/g |
N/A |
5g
|
¥ 3952.9
|
期货,请咨询 |
|
0 |
阿拉丁 |
|
Fmoc-1-Nal-王树脂
|
N116066-25g
|
100-200 mesh, 1%DVB,Substitution 0.3-0.8mmol/g |
N/A |
25g
|
¥ 15759.9
|
期货,请咨询 |
|
0 |
阿拉丁 |
|
Fmoc-1-Nal-王树脂
|
N116066-5g
|
100-200 mesh, 1%DVB,Substitution 0.3-0.8mmol/g |
N/A |
5g
|
¥ 3941.9
|
期货,请咨询 |
|
0 |
阿拉丁 |
|
亚硝酸盐标准溶液
|
N115450-50ml
|
1000ug/ml in water |
N/A |
50ml
|
¥ 205.9
|
现货 |
|
0 |
阿拉丁 |
|
亚硝酸盐标准溶液
|
N115449-20ml
|
100mg/L in water |
N/A |
20ml
|
¥ 89.9
|
现货 |
|
0 |
阿拉丁 |
|
1,2-萘醌
|
N113473-1g
|
≥95% |
524-42-5 |
1g
|
¥ 339.9
|
现货 |
|
0 |
阿拉丁 |
|
神经加压素
|
N111417-25mg
|
≥95%(HPLC) |
58889-67-1 |
25mg
|
¥ 4445.9
|
现货 |
|
0 |
阿拉丁 |
|
1-萘甲酰氯
|
N101692-250g
|
≥99% |
879-18-5 |
250g
|
¥ 499.9
|
现货 |
|
0 |
阿拉丁 |