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甘草酸對(duì)照品：密封避光，置于陰涼干燥處，可用作甜味劑、調(diào)味劑、香味增強(qiáng)劑。用于鑒別、檢查、含量測(cè)定、雜質(zhì)和有關(guān)物質(zhì)檢查等標(biāo)準(zhǔn)物質(zhì)，

甘草酸對(duì)照品，有報(bào)告：密封避光，置于陰涼干燥處產(chǎn)品編號(hào)：A0037CAS號(hào)：1405-86-3規(guī)格：20mg

人參皂苷Rb1對(duì)照品，有報(bào)告產(chǎn)品編號(hào)：A0234CAS號(hào)：41753-43-9規(guī)格：20mg庫(kù)存：≥10有效期：2021-06-01標(biāo)準(zhǔn)值：見(jiàn)證書(shū)

Concentration100μg/mL in 2-5% Nitric acid,Tr HF（硝酸）；1mLNumber of Components23

正己烷中12種混標(biāo)（*符合:HJ768-2015固體廢物有機(jī)磷的測(cè)定GC）-（冰袋運(yùn)輸）Custom Semivolatile Mix, 12-2098產(chǎn)品編號(hào)...

Concentration20μg/mL in 2% Nitric acid tr.Tartaric（ 硝酸 酒石酸; 果酸）；1mLNumber of Com...

Concentration1000μg/mL in Methanol（甲醇）;1mLNumber of Components36

Concentration100μg/mL in Hexane（正己烷）；1mLNumber of Components18

Concentration2000μg/mL in Methanol（甲醇）;1mLNumber of Components11

Concentration2000μg/mL in Methanol（甲醇）; 1 mLNumber of Components34

Concentration200μg/mL in Methanol（甲醇）; 1 mLNumber of Components35

80212KA34種揮發(fā)性鹵代烴混標(biāo)Concentration2000μg/mL in Methanol（甲醇）; 1mL

Concentration200μg/mL in Methanol（甲醇）; 1mLNumber of Components35

Concentration200μg/mL in Methanol（甲醇）; 1mLNumber of Components35

Concentration200μg/mL in Methanol（甲醇））； 1mLNumber of Components35

赤芝酸E對(duì)照品，有報(bào)告產(chǎn)品編號(hào)：A0913批次號(hào)：--標(biāo) 準(zhǔn) 值：C A S 號(hào)：98665-17-9規(guī) 格：5mg貨 期： 3-5天庫(kù) 存： 0