| Number | Product Name | CAS No. | Remarks | |
| 13 | Diethylene Glycol Diethyl Ether | 112-36-7 | ||
| 14 | Diethylene glycol dimethyl ether | 111-96-6 | (wt%) Purity:≥99.5 | |
| 15 | Molybdenum dioxide dichloride | 13637-68-8 | ||
| 16 | NIOBOCENE DICHLORIDE | 12793-14-5 | ||
| 17 | N-Propyl acetate | 109-60-4 | ||
| 18 | N-Methylpyrrolidone / NMP | 872-50-4;2687-44-7 | Purity %（m/m）:≥99.8 | |
| 19 | 3-Chloropropyl(Dimethyl)Amine | 109-54-6 | ||
| 20 | 1-Pentanol | 71-41-0 | ||
| 21 | 1,4-Btane Sulfolactone / 1,4 BS | 1633-83-6 | ||
| 22 | 1,3-Propane Sultone /1,3 PS | 1120-71-4 | Purity (HPLC):≥99.95%,99.96% | |
| 23 | NIOBIUM TRICHLORIDE 1,2-DIMETHOXYETHANE COMPLEX | 110615-13-9 | ||