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

3'-羟基-2,2',3,4,4'5,5'-七氯联苯, 3'-Hydroxy-2,2',3,4,4',5,5'-heptachlorobiphenyl,100 μg/mL in Isooctane

Stoddard Solvent ,0.5 mg/mL in MeOH

干洗溶剂

阴离子试剂盒套标, Anion Kit

溴离子, Anion Standard-Bromide,100 μg/mL in Water

钙阳离子标准溶液, Cation Standard-Calcium,1000 μg/mL in Water, tr Nitric acid

有机酸盐标准溶液-氯酸盐, Anion Standard-Chlorate,1000 μg/mL in Water

氯离子标液 200 ppm, Anion Standard-Chloride,200 μg/mL in Water

Sodium bicarbonate,0.5000 M in Water

碳酸氢钠/离子层析洗脱液

甲酸根标准溶液, Organic Acid Salt Standard-Formate,100 μg/mL in Water