技术规格说明书
产品名称
p-甲苯磺酸 一水合物 ACS reagent, ≥98.5%
产品编号
t4553
产品品牌
sigma
化学文摘社编号
6192-52-5
分子量
190.22
Test皿 | 规格 |
|---|---|
| APPEARANCE | CONFORMS |
| ASSAY | 100.9% |
| WATER | 10.5% |
| CLARITY OF SOLUTION | PASS |
| RESIDUE AFTER IGNITION | PASS |
| SULFATE (SO4) | PASS |
| HEAVY METALS (AS LEAD) | PASS |
| IRON (FE) | PASS |
| SODIUM (NA) | PASS |
| QC ACCEPTANCE DATE | NOVEMBER 2000 |