| No. |
Products |
CAS No. |
Specifications
|
Price
|
優(yōu)惠價(jià) |
預(yù)計(jì)發(fā)貨期 |
| NIST-SRM2619a |
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 0.5 % mol/mol) |
|
| cylinder |
51,216 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2620a |
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1 % mol/mol) |
|
| cylinder |
48,592 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2621a |
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1.5 % mol/mol) |
|
| cylinder |
38,672 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2622a |
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol) |
|
| cylinder |
58,400 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2624a |
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3 % mol/mol) |
|
| cylinder |
46,432 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2625a |
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3.5 % mol/mol) |
|
| cylinder |
48,400 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2627a |
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 5 μmol/mol) |
|
| cylinder |
49,328 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2628a |
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 μmol/mol) |
|
| cylinder |
65,344 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2630 |
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1500 μmol/mol) |
|
| each |
44,576 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2631a |
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 3000 μmol/mol) |
|
| cylinder |
57,312 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2635a |
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 25 μmol/mol) |
|
| cylinder |
50,864 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2636a |
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 250 μmol/mol) |
|
| cylinder |
45,600 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2637a |
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 2500 μmol/mol) |
|
| cylinder |
57,056 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2638a |
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 5000 μmol/mol) |
|
| cylinder |
45,168 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
| NIST-SRM2639a |
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 1 % mol/mol) |
|
| cylinder |
50,064 |
請(qǐng)?jiān)儍r(jià) |
3-4周 |
|
