偶氮苯标准品 Azobenzene 0.5g C10390000
偶氮苯标准品Azobenzene (10ug/ml异辛烷) 10ml L10390000IO
尼古丁标准品 Nicotine 0.5g C15520000
尼古丁标准品Nicotine (10ug/ml甲醇) 10ml L15520000ME
皮蝇磷标准品 Fenchlorphos 0.1g C13460000
皮蝇磷标准品 Fenchlorphos (10ug/ml乙腈) 10 ml L13460000AL
皮蝇磷标准品 Fenchlorphos (100ug/ml环己烷) 1 ml XA13460000CY
皮蝇磷标准品 Fenchlorphos-oxon (10ug/ml乙酸乙酯) 1 ml LA13460500EA
扑草净标准品 Prometryn 0.25g C16370000
扑草净标准品Prometryn (10ug/ml乙腈) 10 ml L16370000AL
扑草净标准品Prometryn (100ug/ml乙腈) 1 ml XA16370000AL
七氟菊酯标准品 Tefluthrin 10mg C17213000
七氟菊酯标准品Tefluthrin (10ug/ml乙腈) 10ml L17213000AL