2-甲氧基-2',3',4',5,5'-五氯联苯, 2-Methoxy-2',3',4',5,5'-pentachlorobiphenyl,100 μg/mL in Isooctane

多氯联苯同系物40种混标, PCB Congeners Mix,3.0 μg/mL in Isooctane

Pentafluoroethane (Freon #125),0.2 mg/mL in Methanol

五氟乙烷/HFC-125氢氟烃(HFC)

3-甲基磺酰基-2,2',4',5-四氯联苯, 3-Methylsulfonyl-2,2',4',5-tetrachlorobiphenyl,50 μg/mL in Isooctane

4-甲基磺酰基-2,2',5,5'-四氯联苯, 4-Methylsulfonyl-2,2',5,5'-tetrachlorobiphenyl,50 μg/ml in Isooctane

4-甲基磺酰基-2,2',3,4',5',6-六氯联苯, 4-Methylsulfonyl-2,2',3,4',5',6-hexachlorobiphenyl,50 μg/ml in Isooctane

VOC14种混标, Volatile Organic Contaminants-Mix 2,50 μg/mL in Methanol

Halowax 1051,0.1 mg/mL in MeOH

八氯化萘

2-Methylisoborneol Odor Standard,2 μg/mL in Methanol

2-甲基异冰片/2-甲基异莰醇

2组分日本饮用水臭味物质检测标准/(±)-土臭素和2-甲基异莰醇混标, Japan Drinking Water Odor Standard,100 μg/mL in Methanol