مواد استاندارد
PAHs Single Component Standard Chrysene 2000ug/ml in Toluene
PAHs Single Component Standard Benzo(a)anthracene 2000ug/ml in Toluene
PAHs Single Component Standard Anthracene 2000ug/ml in Toluene
PAHs Single Component Standard Acenaphthene 2000ug/ml in Toluene
PAHs Multi Compound Standard 5 Compound mix 100ug/ml in Acetonitrile
PAHs Multi Compound Standard 5 Compound mix 100ug/ml in Methylene Chloride
PAHs Multi Compound Standard 5 Compound mix 2000ug/ml in Methylene Chloride
PAHs Multi Compound Standard 5 Compound mix 200ug/ml in Acetonitrile
PAHs Multi Compound Standard 6 Compound mix 2ug/ml in Acetonitrile
PAHs Multi Compound Standard 6 Compound mix 10ug/ml in Acetonitrile
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دتکتور تیوب گاز Nitrogen dioxide رنج: 0.2-12 بسته 10 عددی GASTEC ژاپن