标准品, Pyrazosulfuron-ethyl,100 μg/mL in Acetonitrile

定制ICP-MS标准品, Custom ICP-MS Standard @ 100 μg/mL in 95% Water 5% Nitric acid

n-Hexadecane @ 2000 μg/mL in Methanol

正十六烷

2种萘酚混标,2.0 mg/mL溶于甲醇(HJ 1073-2019), Custom Naphthol Standard @ 2000 μg/mL in Methanol

标准品, ASTM Standard D6584 Level 5 (without IS),Varied Conc. in Pyridine

标准品, IC multi-element standard VI,Varied conc. in Water, tr Nitric acid

标准品, Anion multi-element standard II,1000 μg/mL in Water

标准品, Flutianil,100 μg/mL in Methanol

全氟十三酸,50 μg/mL溶于甲醇:水 (50:50), Perfluoro-n-tridecanoic acid,50 μg/mL in MeOH:Water (50:50)

分散黄3, Disperse Yellow 3,100 μg/mL in Methanol