Product category
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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N-005N1,2,3,4-四氯萘(标样)10mgAccuStandard
10mg
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N-003S八氯萘100 (μg/mL) in MeOH MFCD00145026AccuStandard
100 (μg/mL) in MeOH MFCD00145026
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N-002N2-氯萘 2-Chloronaphthalene100mgAccuStandard
100mg
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M-REF-X-09甲醇中1,1,1-三氯三氟乙烷1ml 0.2 mg/mL in MeOHAccuStandard
1ml 0.2 mg/mL in MeOH
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M-REF-X-081,1,1-三氟乙烷标准品1ml 0.2mg/mL in MethanolAccuStandard
1ml 0.2mg/mL in Methanol
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M-REF-X-06五氟乙烷/HFC-125氢氟烃(HFC)标准品1ml 0.2mg/mL in MethanolAccuStandard
1ml 0.2mg/mL in Methanol
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M-REF-15HFC-23 Trifluoromethane三氟甲烷标准品1ml 0.2mg/mL in MeOHAccuStandard
1ml 0.2mg/mL in MeOH
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M-REF-14-10X1,1,2-三氯-1,2,2-三氟乙烷2.0 mg/mL 1mlAccuStandard
2.0 mg/mL 1ml
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M-REF-121,1,1,2-四氟乙烷标准品1ml 0.2mg/mL in MeOHAccuStandard
1ml 0.2mg/mL in MeOH
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M-REF-08二氯二氟甲烷标准溶液1ml 0.2 mg/mL in MeOHAccuStandard
1ml 0.2 mg/mL in MeOH
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M-REF-04氯乙烷标准溶液1ml 0.2 mg/mL in MeOHAccuStandard
1ml 0.2 mg/mL in MeOH
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MES-16-1ICP元素分析21种混标100ml 100 μg/mL in 2-5% Nitric acid, tr. HFAccuStandard
100ml 100 μg/mL in 2-5% Nitric acid, tr. HF
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MES-04-1ICP多元素标准溶液IV100ml,1000 μg/mL in 1 mol/LAccuStandard
100ml,1000 μg/mL in 1 mol/L
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M-E-1179-M甲醇中水合三氯乙醛1ml 1000 μg/mL in MeOHAccuStandard
1ml 1000 μg/mL in MeOH
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M-8410-IS1-氟萘&p-对三联苯-d142.0 mg/mL in CH2Cl2AccuStandard
2.0 mg/mL in CH2Cl2