| No. |
Products |
CAS No. |
Specifications
|
Price
|
優(yōu)惠價(jià) |
預(yù)計(jì)發(fā)貨期 |
| NIST-SRM972a |
Vitamin D Metabolites in Frozen Human Serum |
|
| 4 x 1 mL |
12,112 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM973 |
Boric Acid Acidimetric Standard |
|
| 100 g |
6,592 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM975a |
Isotopic Standard for Chlorine |
|
| 0.25 g |
6,720 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM977 |
Isotopic Standard for Bromine |
|
| 0.25 g |
4,736 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM978a |
Assay-Isotopic Standard for Silver |
|
| 0.25 g |
5,328 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM979 |
Chromium Isotopic Standard |
|
| 0.25 g |
5,872 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM980 |
Isotopic Standard for Magnesium |
|
| 0.25 g |
6,016 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM981 |
Common Lead Isotopic Standard |
|
| 1 g wire |
5,936 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM982 |
Equal-Atom Lead Isotopic Standard |
|
| 1 g wire |
11,936 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM983 |
Radiogenic Lead Isotopic Standard |
|
| 1 g wire |
4,992 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM984 |
Rubidium Chloride |
|
| 0.25 g |
6,256 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM986 |
Isotopic Standard for Nickel |
|
| 0.5 g |
6,272 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM987 |
Strontium Carbonate Isotopic Standard |
|
| 1 g |
5,936 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM994 |
Isotopic Standard for Gallium |
|
| 0.25 g |
5,936 |
請?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM998 |
Angiotensin I (Human) |
|
| 0.5 mg |
9,504 |
請?jiān)儍r(jià) |
3-4周 |
|
