毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢 >  化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條，請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
6441-96-9媒介黑38;
3-[[8-(乙�；�氨基)-2-羥基-1-萘基]偶氮]-5-氯-2-羥基苯磺酸單鈉鹽		Mordant Black 38;
Sodium 3-[(8-acetamido-2-hydroxy-1-naphthyl)azo]-5-chloro-2-hydroxybenzenesulphonate		CAS:6441-96-9分子結(jié)構(gòu)C18H13ClN3NaO6S詳情供應(yīng)商
5857-94-33-氨基-5-氯-4-羥基苯磺酸3-amino-5-chloro-4-hydroxy-Benzenesulfonic acid;
5-chloro-4-hydroxy-metanilic acid;
3-amino-5-chloro-4-hydroxybenzenesulfonic acid;
5-chloro-4-hydroxymetanilic acid;
kyselina 2-chlor-6-aminofenol-4-sulfonova;
3-amino-5-chloro-4-hydroxybenzenesulphonic acid		CAS:5857-94-3分子結(jié)構(gòu)C6H6ClNO4S詳情供應(yīng)商
熱門搜關(guān)鍵詞:magnet CAS NO monophenyl ester C19H17C1N2O4 C68H138 Acetyltryptophan galactonicacid Coumalicacid DHZR  C20H25N3O CH3CH2NCHO C7H6N2O3S H3CO4 Val-Leu C20H32N2O3S C6H5CH=CH-CHO Hydrocarbons, C4, 1,3-butadiene-free, polymd., tetraisobutylene fraction, hydrogenated C5C6 2-羥基苯硫酚 2,3,4,5-四氫吡啶 1,3-Propanediol, 2-(hydroxymethy 硝基苯甲腈 chromate(1-) 3,4-dimethylbenzoic 8a-octahydro-7-methyl-4-methylene-1-(1-methylethyl)- 4-Hydroxy-2,5-dimethyl-3(2H)f (allylamine hydrochloride 6-O-b-D-xylopyranosyl-b-D-glucopyranosyl H205 D-xylo-Hexos-5-ulose  c12h14o4 C48H72O14 N-4-Boc-2-piperazinecarboxylic acid 4-methoxy-benzaldehyde B-3G Vinylchloride 2,5-二羥基-1,4-苯喹酮 C18H36O5 C10H5Cl2NO2 C23H19ClF3NO3 2,2,6-TRIMETHYL-6-VINYLTETRAHYDRO-2H-PYRAN-3-OL