Hauj lwm lawm
Kev tsis
Khoom Taw Qhia luv luv
Khoom npe:(S)-3-Hydroxy-gamma-butyrolactone
CAS: 7331-52-4
MF: C4H6O3
MW: 102.089
Khoom Specification
|
Yam khoom |
Specification |
|
Qhov tshwm sim |
Pob tshab lub teeb daj kua |
|
Kev txheeb xyuas |
NMR spectrum ntawm cov khoom xeem yog raws li cov qauv |
|
|
Raws li lub sijhawm khaws cia ntawm cov ntaub ntawv siv |
|
Moisture |
Tsawg dua lossis sib npaug rau 5.0% |
|
Arsenic |
Tsawg dua lossis sib npaug li 20000ppm |
|
Purity (HPLC) |
Ntau dua lossis sib npaug rau 70.0% |
