Tom ntej: Retinyl Retinoate CAS 15498-86-9
Retinyl Retinoate yog ib qho tshuaj retinol derivative tau los ntawm cov tshuaj tiv thaiv ntawm retinol thiab retinoic acid. Nws yog ib hom daj rau txiv kab ntxwv khoom lossis muab tshuaj txhuam.
Yam khoom | STANDARD |
Qhov tshwm sim | Yellow rau txiv kab ntxwv khoom los yog muab tshuaj txhuam |
tsw | Cov yam ntxwv tsw |
Poob ntawm ziab% | ≤ 1.0% |
Residue ntawm lgnition% | ≤0.2% |
Aerobic phaj (CFU / ml) | ≤100 CFU / ml |
Pwm & Pwm (CFU / ml) | ≤10 CFU / ml |
Escherichia col | Tsis zoo |
Pseudomonas aeruginosa | Tsis zoo |
Staphylococcus aureu | Tsis zoo |
Heavy hlau ppm | ≤ 20 ppm |
Purity (HPLC-DAD) | ≥95.0% |
Retinyl Retinoate yog ib yam ntawm cov qib siab retinol derivative, uas tau txais los ntawm cov tshuaj tiv thaiv ntawm retinol thiab retinoic acid. Tom qab nws nkag mus rau ntawm daim tawv nqaij, nws yuav tawg mus rau hauv ib feem retinoic acid thiab ib feem retinol, yog li ntawd nws yuav ua tau kom zoo dua ntawm ob qho tib si tsis muaj kev hloov dua siab tshiab, nws muaj zog heev tsis tshua muaj kev khaus thiab txawm siv tau thaum nruab hnub. , ua kom haum rau cov neeg uas muaj tawv nqaij laus los yog cov uas xav tau qhov zoo tshaj plaws.
1kg/hnablos yog kev xav tau ntawm cov neeg siv khoom.
Tom ntej: Retinyl Retinoate CAS 15498-86-9
Tom ntej: Retinyl Retinoate CAS 15498-86-9