|
PA72532
|
68194-17-2
|
2,2',3,3',4,5,5',6-八氯联苯,100μg/mL 正己烷溶液 2,2',3,3',4,5,5',6-Octachlorobiphenyl |
C12H2Cl8 |
价格库存
|
|
|
PA72499
|
86356-73-2
|
O-(2,3,4,5,6-五氟苄基)甲醛肟,≥98% O-(2,3,4,5,6-Pentafluorobenzyl)formaldoxime |
C8H4F5NO |
价格库存
|
|
|
PA94003
|
557-34-6
|
乙酸锌溶液,100mM Zinc Acetate Solution |
C4H6O4Zn |
价格库存
|
|
|
PA28328
|
131573-90-5
|
山茶苷B,分析对照品, ≥98%(HPLC) Camelliaside B |
C32H38O19 |
价格库存
|
|
|
PA01139
|
-- |
甲醇中5种苯系物混标(苯、甲苯、邻二甲苯、间二甲苯、对二甲苯),1000μg/ml,基质:甲醇
|
-- |
价格库存
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|
|
PA01140
|
-- |
甲醇中5种苯系物混标(苯、甲苯、邻二甲苯、间二甲苯、对二甲苯),100μg/ml,基质:甲醇
|
-- |
价格库存
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|
|
PA01141
|
-- |
甲醇中5种苯系物混标(苯、甲苯、邻二甲苯、间二甲苯、对二甲苯),10μg/ml,基质:甲醇
|
-- |
价格库存
|
|
|
PA76398
|
57-83-0
|
甲醇中黄体酮溶液标准物质,10.0ng/μL Progesterone |
C21H30O2 |
价格库存
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|
|
PA14860
|
-- |
苯系物混合标样,基质:甲醇,苯:59.6μg/ml 甲苯:60.7μg/ml 乙苯:58.5μg/ml 对二甲苯:57.9μg/ml 间二甲苯:59.1μg/ml 邻二甲苯:58.3μg/ml 苯乙烯:58.3μg/ml Benzene mixture standard |
-- |
价格库存
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|
|
PA72550
|
144-62-7
|
草酸 标准滴定溶液,0.1mol/L 介质:H2O Oxalic acid standard titration solution |
C2H2O4 |
价格库存
|
|
|
PA83972
|
62-76-0
|
草酸钠 标准滴定溶液,0.1mol/L 介质:H2O Sodium oxalate standard titration solution |
C2Na2O4 |
价格库存
|
|
|
PA63210
|
9004-54-0
|
葡聚糖分子量标准物质,Mw=126000g/mol,U=7.6%,K=2 Molecular Weignt CRM of Dextran |
C18H32O16 |
价格库存
|
|
|
PA63212
|
9004-54-0
|
葡聚糖分子量标准物质,Mw=496000g/mol,U=7.6%,K=2 Molecular Weignt CRM of Dextran |
C18H32O16 |
价格库存
|
|
|
PA63211
|
9004-54-0
|
葡聚糖分子量标准物质,Mw=70800g/mol,U=7.6%,K=2 Molecular Weignt CRM of Dextran |
C18H32O16 |
价格库存
|
|
|
PA12570
|
117-82-8
|
邻苯二甲酸二(2-甲氧基)乙酯溶液标准物质,0.50mg/mL u=2% 正己烷 Bis(methylglycol) phthalate |
C14H18O6 |
价格库存
|
|
|
PA76410
|
57-83-0
|
黄体酮标准品,100μg/ml Progesterone standard |
C21H30O2 |
价格库存
|
|