产品目录
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2-甲-4-氯胺盐 MCPA-dimethylammonium 1000ug/mL in Acetonitrile*1ml
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2,4-二氯苯氧基乙酸钠一水物 , 4-dichlorophenoxy acetate sodium monohydrate in Acetonitrile 1000ug/mL*1ml
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3-MCPD 1000ug/ml in Toluene*1ml
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三甲胺盐酸盐(以三甲胺计 Trimethylamine hydrochloride 100ug/mL in water*1mL
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三甲胺盐酸盐(以三甲胺计 Trimethylamine hydrochloride 1000ug/mL in water*1mL
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邻茴香胺(邻氨基苯甲醚,邻甲氧基苯胺) o-Anisidine 100μg/mL in Methanol*1ml
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2-硝基-p-苯二胺 2.5-Diaminonitrobenzene 100ug/ml in Acetonitrile*1mL
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三乙胺 Triethylamine 100ug/mL*50mL
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水中氟离子溶液标准物质(浓度1000ug/ml)*20mL
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水中氯离子溶液标准物质(浓度1000ug/ml)*20mL
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水中硫酸根离子溶液标准物质(浓度1000ug/ml)*20mL
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硒 水质标液(浓度1000ug/mL)*1000mL
