4-羟基-2',3,3',4',5,5'-六氯联苯, 4-Hydroxy-2',3,3',4',5,5'-hexachlorobiphenyl

4-羟基-2',3,3',5,5',6'-六氯联苯环烷烃, 4-Hydroxy-2',3,3',5,5',6'-hexachlorobiphenyl ,100 μg/mL in Isooctane

石脑油, Naphtha,20.0 mg/mL in CH2Cl2

阴离子套标, Anion Kit

溴离子标准品, Anion Standard-Bromide,1000 μg/mL in Water

钙离子, Cation Standard-Calcium,1000 μg/mL in Water, tr Nitric acid

阳离子试剂盒套标, Cation Kit

氯离子标准溶液, Anion Standard-Chloride,100 μg/mL in Water

碳酸钠, Sodium carbonate,0.5000 M in Water

氟离子标准溶液, Anion Standard-Fluoride,100 μg/mL in Water