

上海穎心實(shí)驗(yàn)室設(shè)備有限公司
店齡6年 ·
企業(yè)認(rèn)證 ·
上海市嘉定區(qū)
手機(jī)掃碼查看 移動(dòng)端的落地頁(yè)

上海穎心實(shí)驗(yàn)室設(shè)備有限公司
主營(yíng)產(chǎn)品: 國(guó)產(chǎn)ELISA試劑盒
鹽酸西替利嗪/Cetirizine-hydrochloride/83881-52-1
價(jià)格
訂貨量(瓶)
¥187.00
≥1
店鋪主推品 熱銷潛力款
莸莽莵莵莹莸莾莹莸莶莹

上海穎心實(shí)驗(yàn)室設(shè)備有限公司
店齡6年
企業(yè)認(rèn)證
聯(lián)系人
王秋菊 銷售經(jīng)理
聯(lián)系電話
莸莽莵莵莹莸莾莹莸莶莹
經(jīng)營(yíng)模式
生產(chǎn)廠家
所在地區(qū)
上海市嘉定區(qū)
主營(yíng)產(chǎn)品
S.No. | Test | RESULT | SPECIFICATION |
01. | Characters | A white powder, freely soluble in water, practically insoluble in acetone and in methylene chloride. | A white or almost white powder, freely soluble in water, practically insoluble in acetone and in methylene chloride |
02. | Identification | Similar to working standard | To match with working standard |
03. | Appearance of solution | Solution S is clear and less intensely coloured than reference solution BY7 | Solution S should be clear and not more intensely coloured than reference solution BY7 |
04. | pH(5%solution in water) | 1.6 | Between 1.2 to 1.8 |
05. | Related substances by HPLC | 0.35% | Not more than 0.5% |
06. | Heavy metals | Less than 10ppm | Not more than 10ppm |
07. | Loss on drying | 0.3%w/w | Not more than 0.5%w/w |
08. | Sulphated ash | 0.07%w/w | Not more than 0.2%w/w |
09. | Assay (on dried basis) | 99.6%w/w | Not less than 99.0%w/w ad |

