4-Methylumbelliferone 99% CAS 90-33-5

Lub Npe Tshuaj4-Methylumbelliferone

Cov lus txhais7-Hydroxy-4-methylcoumarin

Kev dawb huv: 99% feeb

Qhov tsos: dawb crystalline hmoov

CAS90-33-5

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Cov Khoom Qhia Txog Khoom

Kev piav qhia txog khoom

4-Methylumbelliferone

TUS NAJ NPAWB:	90-33-5
Tsos:	Cov hmoov siv lead ua dawb
Cov mis molecular	C₁₀H₈TUS₃
Daim Ntawv Thov	Organic synthesize, Pharmaceutical Intermediate
Ntim khoom	25kg / nruas los yog raws li cov neeg siv khoom thov
Kev Ntsuas:	≥ 99%

Yav dhau los: 2,3-Dichloroquinoxaline 99% CAS 2213-63-0

Tom ntej no: Vincamine 99% CAS 1617-90-9

Sau koj cov lus ntawm no thiab xa tuaj rau peb