Mesosulfuron-methyl，100 μg/mL in Acetonitrile

25种邻苯二甲酸酯混标,1000 μg/mL 溶于己烷, Custom Phthalate Standard in Hexane

Custom PAH Standard @ 500 μg/mL in Acetonitrile

Gadolinium ICP Standard,10000 μg/mL in 2-5% Nitric Acid

Buturon,100 μg/mL in Acetonitrile

Fenaminosulf,100 μg/mL in Acetonitrile

Dicapthon,100 μg/mL in Acetonitrile

Perfluoropentanesulfonic acid,100 μg/mL in Methanol

18种有机锡混标@100ug/ml in Methanol(ISO 17353:2004), Custom Organometallic Standard@100 μg/mL in Methanol

27种有机磷混标(符合HJ 1189—2021)@1000mg/L 丙酮溶液, Custom Pesticide Standard @ 1000 μg/mL in Acetone