Ammonium dihydrogen phosphate,40 %w/v in Water

磷酸二氢铵

2-甲氧基-5-氯联苯, 2-Methoxy-5-chlorobiphenyl,100 μg/mL in Isooctane

4-甲氧基-2',5'-二氯联苯, 4-Methoxy-2',5'-dichlorobiphenyl,100 μg/mL in Isooctane

4-甲氧基-2',3,5,5'-四氯联苯, 4-Methoxy-2',3,5,5'-tetrachlorobiphenyl,100 μg/mL in Isooctane

2-甲氧基-2',3',5,5',6'-五氯联苯, 2-Methoxy-2',3',5,5',6'-pentachlorobiphenyl,100 μg/mL in Isooctane

多氯联苯混标, PCB Locator Mix,Varied conc. in Isooctane

Tetrafluoroethane,0.2 mg/mL in MeOH

1,1,1,2-四氟乙烷

3-甲基磺酰基-2,3',4',5,6-五氯联苯, 3-Methylsulfonyl-2,3',4',5,6-pentachlorobiphenyl,50 μg/ml in Isooctane

3-甲基磺酰基-2,2',3',4',5-五氯联苯, 3-Methylsulfonyl-2,2',3',4',5-pentachlorobiphenyl,50 μg/mL in Isooctane

4-甲基磺酰基-2,2',4',5,5'-五氯联苯, 4-Methylsulfonyl-2,2',4',5,5'-pentachlorobiphenyl,50 μg/ml in Isooctane