水中5種鹵乙酸鹽混標GB/T5750.10-2023 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-36A水中5種鹵乙酸鹽混標GB/T5750.10-2023指標15.31000μg/ml1ml水中5種鹵乙酸混標GB/T5750.10-2023 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-35A水中5種鹵乙酸混標GB/T5750.10-2023指標14.21000μg/ml1ml甲基叔丁基醚中3種鹵乙酸混標 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-34A甲基叔丁基醚中3種鹵乙酸混標GB/T5750.8-20231000μg/ml1ml甲醇中11種苯基尿素類混標GB/T5750.9-2023 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-32A甲醇中11種苯基尿素類混標GB/T5750.9-2023指標25.1標100μg/ml1ml水中2種有機磷混標GB/T5750.9-2023指標21.1 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-31A水中2種有機磷混標GB/T5750.9-2023指標21.1100μg/ml1ml甲醇中2種農(nóng)藥混標GB/T5750.9-2023指標18.1 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-30A甲醇中2種農(nóng)藥混標GB/T5750.9-2023指標18.1100μg/ml1ml丙酮中2種農(nóng)藥混標GB/T5750.9-2023 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-29A丙酮中2種農(nóng)藥混標GB/T5750.9-2023指標15.1100μg/ml1ml乙腈中5種菊酯類混標GB/T5750.9-2023 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-28A乙腈中5種菊酯類混標GB/T5750.9-2023指標14.2100μg/ml1ml甲醇中3種農(nóng)藥混標GB/T5750.9-2023指標8.3 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-27A甲醇中3種農(nóng)藥混標GB/T5750.9-2023指標8.3100μg/ml1ml丙酮中7種有機磷混標GB/T5750.9-2023 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-26A丙酮中7種有機磷混標GB/T5750.9-2023指標7.1100μg/ml1ml甲醇中6種農(nóng)藥混標GB/T5750.9-2023指標13.4 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-25A甲醇中6種農(nóng)藥混標GB/T5750.9-2023指標13.4100μg/ml1ml甲醇中5種雙酚混標GB/T5750.8-2023指標74.1 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-52A甲醇中5種雙酚混標GB/T5750.8-2023指標74.11000μg/ml甲醇中7種環(huán)烷酸混標GB/T5750.8-2023 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-51A甲醇中7種環(huán)烷酸混標GB/T5750.8-20231000μg/ml1ml甲醇中3種雙酚類混標GB/T5750.8-2023 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-50A甲醇中3種雙酚類混標GB/T5750.8-20231000μg/ml1ml甲醇中3種VOC混標GB/T5750.8-2023指標8.1 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-49A甲醇中3種VOC混標GB/T5750.8-2023指標8.11000μg/ml1ml甲醇中7種硝基苯和硝基氯苯混標 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-48A甲醇中7種硝基苯和硝基氯苯混標GB/T5750.8-2023指標34.11000μg/ml1ml甲醇中11種VOC混標GB/T5750.8-2023指標21.2 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-47A甲醇中11種VOC混標GB/T5750.8-2023指標21.21000μg/ml1ml丙酮中15種SVOC混標GB/T5750.8-2023 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-46A丙酮中15種SVOC混標GB/T5750.8-2023指標15.1100μg/ml1ml甲醇中3種VOC混標GB/T5750.8-2023 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-45A甲醇中3種VOC混標GB/T5750.8-2023指標60.11000μg/ml1ml甲醇中55種VOC混標GB/T5750.8-2023指標4.2 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-43A甲醇中55種VOC混標GB/T5750.8-2023指標4.21000μg/ml1ml丙酮中12種氯代除草劑混標GB5085.6-2007 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01G-34G丙酮中12種氯代除草劑混標GB5085.6-2007100μg/ml1ml乙腈中26種偶氮染料混標GB/T17592-2011 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01G-49G乙腈中26種偶氮染料混標GB/T17592-2011/SN/T3045-20111000mg/L...乙腈中15種酮類和6種醚類混標HJ1289-2023 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01A-53A乙腈中15種酮類和6種醚類混標HJ1289-20232000-20000mg/L1ml甲醇中19種磺胺類藥物混標GB31658.17-2021 參考價:面議
璽標(上海)科技基體標物/質(zhì)控樣品:ST-023-01G-51G甲醇中19種磺胺類藥物混標GB31658.17-2021100mg/L1ml