阳离子混标 #5/氨,锂,钾,钠 四种阳离子标准品, Multi-Component Cation Mix 5,Varied conc. in Water, tr Nitric acid

钠离子标准品, Cation Standard-Sodium,100 μg/mL in Water, tr Nitric acid

氨氮离子标准品, Cation Standard-Ammonium as Nitrogen,1000 μg/mL in Water

阴离子亚硝酸盐氮标准溶液, Anion Standard-Nitrite as Nitrogen,100 μg/mL in Water

有机酸盐-草酸标准溶液, Organic Acid Salt Standard-Oxalate,1000 μg/mL in Water

Boron ICP Standard,1000 μg/mL in Water, tr Ammonium hydroxide

硼ICP检测用标准品

钴ICP标准溶液, Cobalt ICP Standard,1000 μg/mL in 2-5% Nitric Acid

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

镝ICP检测用标准品

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

ICP检测用铕标准品

Germanium ICP Standard,1000 μg/mL in Water, tr Hydrofluoric acid

锗ICP标准品