產(chǎn)品目錄
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4-Hydroxy-4-methyl-2-pentanone 1000ug/ml in Carbon disulfide*1mL
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N-(2.4-Dimethylphenyl)formamide 100μg/mL in Acetonitrile*1mL
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1-Methyl-3.5-dinitrobenzene 100ug/ml in Acetonitrile*1mL
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鐵 50ml 水質(zhì)標(biāo)樣(濃度見批號)*50ml
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鉀、鈉、鈣、鎂 20ml 水質(zhì)標(biāo)樣(濃度見批號)*20mL
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銅、鉛、鋅、鎘、鎳 20ml 水質(zhì)標(biāo)樣(濃度見批號)*20mL
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氨 水質(zhì)標(biāo)樣 (濃度見批號)*20mL
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氨 水質(zhì)標(biāo)液 100ug/ml*20mL
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氨 水質(zhì)標(biāo)液 1000ug/ml*20mL