有机氯农药混标23种，正己烷/丙酮溶液  Organochlorine pesticide mixed label 23, n-hexane/acetone solution  1mL  

凝胶渗透速配校准溶液二氯甲烷溶液  Gel penetration speed matching calibration solution dichloromethane solution  1mL  

调谐液十氟三苯基磷(DFTPP)，二氯甲烷溶液  Tuning liquid decafluorotriphenyl phosphorus (DFTPP), methylene chloride solution  1mL  

替代物6种，二氯甲烷溶液  6 kinds of substitutes, dichloromethane solution  1mL  

内标物6种，二氯甲烷溶液  6 kinds of internal standard, dichloromethane solution  1mL  

64种半挥发性有机物混标，二氯甲烷溶液  64 kinds of semi-volatile organic compounds mixed standard, dichloromethane solution  1mL  

凝胶渗透速配校准溶液二氯甲烷溶液  Gel penetration speed matching calibration solution dichloromethane solution  1mL  

调谐液，二氯甲烷溶液  Tuning solution, dichloromethane solution  1mL  

替代物混标2种，二氯甲烷溶液  Substitutes mixed standard 2, dichloromethane solution  1mL  

内标物混标5种，甲苯溶液  Internal standard mixed standard 5, toluene solution  1mL