-
正己烷中7种多溴联苯醚混标溶液,100μg/mL in Hexane
-
GNM-STB-002-2013 甲醇中23种磺胺混标溶液 (GB/T21316-2007),100μg/mL
-
First Standard® 水/乙腈中5种核苷酸混标溶液(GB5413.40-2016),100μg/mL
5 Nucleotide Mix Solution in Water/Acetonitrile(GB5413.40-2016), 100μg/mLFirst Standard®天津
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First Standard® 甲醇中12种氨基甲酸酯类农药混标溶液 (GB 23200.112-2018),100μg/mL
12 Carbamate Pesticide Mix Solution in Methanol (GB 23200.112-2018), 100μg/mLFirst Standard®天津
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甲醇中8种色素混标(GB/T5009.35-2003), 100μg/ml
|Tartrazine |1934-21-0 日落黄|Sunset Yellow |2783-94-0 胭脂红|Ponceau 4RC |2611-82-7 苋菜红
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甲醇中21种磺胺混标,(GB/T 24800.6-2009), 100μg/ml
胍 |Sulfaguanidine |57-67-0磺胺 |Sulfanilamide |63-74-1磺胺醋酰 |sulphacetamide |144-80-9
-
GB23200.113混标A1
-
First Standard® 正己烷中6种邻苯二甲酸酯混标溶液(不同浓度,GB/T22048-2008)
6 Phthalate Mix Solution in Hexane (GB/T22048-2008)First Standard®天津
-
甲苯中26种农药检测标准品混标溶液 (GB/T5009.19-2008),100μg/mL 广电计量
-
GB/T 20366 11种喹诺酮类混标 BePure-30712XZ-v2
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