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Silver Oxide (AgO) 99.5%
First Standard® 乙腈中氟虫腈砜溶液,100μg/ml
Sarafloxacin HCl 标准品
噻霉酮溶液, 1000ppm
丙酸氯倍他索
2,5-二叔丁基氢醌
3-Isopropoxypropylamine(无证书)
硫酸钾 (无证书)
2-n-Propyldibenzothiophene
Hecogenin (无证书)