璽標（上海）科技基體標物/質(zhì)控樣品：ST-023-01Z-24Z乙腈中4種孔雀石綠和結(jié)晶紫內(nèi)標混標100μg/mL1ml

璽標（上海）科技基體標物/質(zhì)控樣品：ST-023-01Z-23Z乙腈中8種雌激素類藥物內(nèi)標混標 GB31658.9-20215μg/mL1ml

璽標（上海）科技基體標物/質(zhì)控樣品：ST-023-01Z-22Z甲醇中22種獸藥混標BJS201713-A組100μg/mL1ml

璽標（上海）科技基體標物/質(zhì)控樣品：ST-023-01Z-21Z甲醇中37種VOC混標/化安規(guī)-2015版1000μg/mL1ml

璽標（上海）科技基體標物/質(zhì)控樣品：ST-023-01Z-20Z丙酮中8種PCB異構體混標EPA525500μg/mL1ml

璽標（上海）科技基體標物/質(zhì)控樣品：ST-023-01Z-19Z乙腈中6種有機磷內(nèi)標混標GB31656.8-2021不同濃度1ml