Product category
Chemical reagent
Cooperative brand661
- (USA)ChemService
- (USA)PerkinElmer
- (USA)AccuStandard
- (USA)ThermoFisher
- (Germany)Dr.Ehrenstorfer
- (Australia)Glass Expansion
- (USA)GENIUS
- BOJNSCI
- BCR/IRMM
- CPAchem
- Aladdin
- Wellington
- Strem Chemicals
- METTLER TOLEDO
- Sigma-Aldrich
- GDANA
- (USA)MICRO
- ERM
- 迪康(DECON)
- (U.S.A)Bemis
- IL
- Swann-Moston
- NIST SRM
- LGC
- RBS
- BON STANDARD
- (China)KRLAB
- Yamato
- OHAUS
- J.T.Baker/VWR/Avantor
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S-21486-R1-10X13种酚类混标-适用HJ6761ml 1000 μg/mL in MethanolAccuStandard
1ml 1000 μg/mL in Methanol
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S-20640-05-10X23种氯化苯/氯化甲苯混标1ml 1000μg/mL in AcetoneAccuStandard
1ml 1000μg/mL in Acetone
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S-20535-05-R215种硝基苯混标1ml 100ug/mLAccuStandard
1ml 100ug/mL
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S-19896-R2-W定制3组分VOC混标（乙腈,丙烯腈,丙烯醛）1ml 2000 μg/mlAccuStandard
1ml 2000 μg/ml
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S-19605-T18种PCB混标 (适用HJ 715-2014)1ml 100 μg/mL in TolueneAccuStandard
1ml 100 μg/mL in Toluene
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S-19484PBB混标 PBB Mix-7 components1mL 500ug/mLAccuStandard
1mL 500ug/mL
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S-18070-1-R4芳香胺标准品（25种偶氮混标）1mlAccuStandard
1ml
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S-18070-1-R123种偶氮混标1ml 300 μg/mLAccuStandard
1ml 300 μg/mL
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S-1804L06甲基叔丁基醚中6种有机磷混标1ml 100 μg/mL in MethanolAccuStandard
1ml 100 μg/mL in Methanol
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S-18041-57种有机磷农药混标1ml 100 μg/mL in MeOHAccuStandard
1ml 100 μg/mL in MeOH
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S-18013-026种邻苯二甲酸酯混标1ml 6组分（DEHP、DBP、BBP、DINP、DNOP、DIDP）AccuStandard
1ml 6组分（DEHP、DBP、BBP、DINP、DNOP、DIDP）
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S-17408B24种VOC定制混标1ml 500ug/mlAccuStandard
1ml 500ug/ml
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S-17408A-R225种VOC混标1ml 100ug/ml In MethanolAccuStandard
1ml 100ug/ml In Methanol
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S-15497-20X10种PBDE多溴联苯醚混标1ml 100ug/ml in TolueneAccuStandard
1ml 100ug/ml in Toluene
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S-15497-100X10种PBDE多溴联苯醚混标1ml 500ug/ml in Toluene ***/ 5支起订AccuStandard
1ml 500ug/ml in Toluene ***/ 5支起订