-
Auramine O 100% nrog cov hmoov daj
Auramine O(BasicDaj2),CAS Nr.: 2465-27-2, ib.ib qho nrovdaj rau dyeing Acrylic, txhob lo lo ntxhuav, paj rwb fiber ntau, tawv, ntawv, qe tais, yoov tshaj cum, hemp, xyoob thiab lwm yam.
Auramine O(BasicDaj2),CAS Nr.: 2465-27-2, ib.ib qho nrovdaj rau dyeing Acrylic, txhob lo lo ntxhuav, paj rwb fiber ntau, tawv, ntawv, qe tais, yoov tshaj cum, hemp, xyoob thiab lwm yam.