[000P3985] 1- Pentanesulfonic acid sodium salt anhydrous / 22767-49-3, HPLC, 25g, SAMCHUN
원래 가격: 78,000 ₩.70,200 ₩현재 가격: 70,200 ₩.
Brand: SAMCHUN
22767-49-3 | HPLC | 25g | 1- 펜탄술폰산 나트륨염 무수물
| ItemName | SPEC |
|---|---|
| pH | 5.5 ~ 7.5(100g/l,25℃) |
| pH | 5.5 ~ 7.5(100g/l,25℃) |
| 수용상 | 한도내 |
| 수용상 | 한도내 |
| 건조감량 | 2.0% 이하(120℃/2hr) |
| 건조감량 | 2.0% 이하(120℃/2hr) |
| transmittance at 200nm | Min. 70.0%(0.005M/L in water) |
| transmittance at 200nm | Min. 70.0%(0.005M/L in water) |
| transmittance at 220nm | Min. 90.0%(0.005M/L in water) |
| transmittance at 220nm | Min. 90.0%(0.005M/L in water) |
| transmittance at 250nm | Min. 98.0%(0.005M/L in water) |
| transmittance at 250nm | Min. 98.0%(0.005M/L in water) |
| Assay (dry basis) | Min. 99.0% |
| Assay (dry basis) | Min. 99.0% |
| MSDS | 조회하기 |
| brand | SAMCHUN |
|---|---|
| grade | |
| Pakage | 25g |
