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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M-551B-61,1-二氯丙酮1ml 5.0 mg/mL in AcetoneAccuStandard
1ml 5.0 mg/mL in Acetone
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M-551B-2水合三氯乙醛1ml 5.0 mg/mL in AcetoneAccuStandard
1ml 5.0 mg/mL in Acetone
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M-547-10X水中草甘膦1ml 1000 μg/mL in H2OAccuStandard
1ml 1000 μg/mL in H2O
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M-531-09甲萘威1ml 100ug/mLAccuStandard
1ml 100ug/mL
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M-529-SS2硝基苯-d5标准溶液1ml 1000 μg/mL in Methylene chlorideAccuStandard
1ml 1000 μg/mL in Methylene chloride
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M-525-5毒杀芬1 mL 2.5 mg/mL in AcetoneAccuStandard
1 mL 2.5 mg/mL in Acetone
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M-525-4-R-5X半挥发混合物11种混标1mL 0.5 mg/mL in AcetoneAccuStandard
1mL 0.5 mg/mL in Acetone
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M-525-2-5X525氯联苯8种混标1 mL 0.5 mg/mL in AcetoneAccuStandard
1 mL 0.5 mg/mL in Acetone
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M-525-28种氯联苯混标1ml 0.1 mg/mL in AcetoneAccuStandard
1ml 0.1 mg/mL in Acetone
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M-525-1-5X13组分多环芳烃混合物1 mL 0.5 mg/mL in AcetoneAccuStandard
1 mL 0.5 mg/mL in Acetone
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M-525.2-IS(苊-D10 屈-D12 菲-D10)混标1ml 0.5 mg/mL in AcetoneAccuStandard
1ml 0.5 mg/mL in Acetone
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M-524R-B524.2方法增补24组分挥发性有机物1mL 2.0 mg/mL in MeOHAccuStandard
1mL 2.0 mg/mL in MeOH
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M-524-IS-2氟苯标准溶液1mL 2.0mg/mLAccuStandard
1mL 2.0mg/mL
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M-521-SSN-亚硝基二甲胺-D61ml 1000 μg/mLAccuStandard
1ml 1000 μg/mL
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M-515-IS4,4-二溴八氟联苯(标样)0.1 mg/mL in MtBEAccuStandard
0.1 mg/mL in MtBE