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3-甲基胆蒽标准溶液,56-49-5,analytical standard,100ng/ul in acetonitrile
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禾草敌标准溶液,2212-67-1,100ng/μl in Cyclohexane
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3-Hydroxycarbofuran Solution EPA 州标准品
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2,4,5-涕酸标准溶液,93-76-5,100 ng/μL in acetonitrile,analytical standard
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Chloropicrin Solution EPA 州标准品
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二苯并(a,h)蒽标准溶液,53-70-3,100μg/ml in Acetonitrile
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BOD标准品 (analogous to EN 1899) for 10 x 1l standard solution 210 ± 20 mg/l Spectroquant®
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L(+)乳酸标准品
-
1-Naphthol Solution EPA 州标准品
-
EPA PAH多环芳烃 Mix 525,13个组份,100ng/μl丙酮溶液
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