国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了

"上海銳谷生物科技有限公司專業(yè)供應Amresco產(chǎn)品氯化銫,CAS號：7647-17-8，：,
氯化銫/amresco 0415-50G原裝/CAS:7647-17-8/CESIUM CHLORIDE上海銳谷生物科技有限公司代理（經(jīng)銷）各類進口原裝試劑，包括AMRESCO,SIGMA,WAKO,PHARMACIA，AFAR等,！
公司：www.shrgbio。。ｃｏｍ。
氯化鋰/amresco 0416-100G原裝/CAS:7447-41-8/LITHIUM CHLORIDE
L-谷氨酸/amresco 0421-1KG原裝/CAS:56-86-0/L-GLUTAMIC ACID
L-谷氨酸/amresco 0421-2.5KG原裝/CAS:56-86-0/L-GLUTAMIC ACID
鹽酸四環(huán)素/amresco 0422-100G分裝/CAS:64-75-5/TETRACYCLINE, HYDROCHLORIDE
鹽酸四環(huán)素/amresco 0422-10G分裝/CAS:64-75-5/TETRACYCLINE, HYDROCHLORIDE
5-溴-4-氯-3-吲哚-β-D-半乳糖苷 （X-gal）/amresco 0428-10G分裝/CAS:7240-90-6/X-gal
5-溴-4-氯-3-吲哚-β-D-半乳糖苷 （X-gal）/amresco 0428-1G原裝/CAS:7240-90-6/5-BROMO-4-CHLORO-3-INDOLYL
5-溴-4-氯-3-吲哚-β-D-半乳糖苷 （X-gal）/amresco 0428-1G分裝/CAS:7240-90-6/X-gal
5-溴-4-氯-3-吲哚-β-D-半乳糖苷 （X-gal）/amresco 0428-500mG分裝/CAS:7240-90-6/X-gal
3,3'-二氨基聯(lián)苯胺,4HCl/amresco 0430-10G原裝/CAS:7411-49-6/3,3'-DIAMINOBENZIDINE, TETRAHYDROCHLORIDE
3,3'-二氨基聯(lián)苯胺,4HCl/amresco 0430-5G原裝/CAS:7411-49-6/3,3'-DIAMINOBENZIDINE, TETRAHYDROCHLORIDE
膽固醇/amresco 0433-1KG原裝/CAS:57-88-5/CHOLESTEROL
丹磺酰氯/amresco 0435-5G原裝/CAS:605-65-2/DANSYL CHLORIDE
甲酚紅/amresco 0436-5G原裝/CAS:1733-12-6/CRESOL RED, FREE ACID
L-鹽酸賴氨酸/amresco 0437-500G原裝/CAS:657-27-2/L-LYSINE MONOHYDROCHLORIDE
快紅 （固紅）/amresco 0440-5G原裝/CAS:51503-28-7/FAST RED TR
L-鹽酸賴氨酸/amresco 0437-500G原裝/CAS:657-27-2/L-LYSINE MONOHYDROCHLORIDE
氯化銫/amresco 0415-50G原裝/CAS:7647-17-8/CESIUM CHLORIDE
吐溫80/amresco 0442-4L原裝/CAS:9005-65-6/TWEEN 80 "