化学试剂- (美国)ChemService
- (美国)PerkinElmer
- (美国)AccuStandard
- (美国)ThermoFisher
- (德国)Dr.Ehrenstorfer
- (澳大利亚)Glass Expansion
- GENIUS
- BOJNSCI
- BCR/IRMM
- CPAchem
- 阿拉丁试剂
- Wellington
- Strem Chemicals
- METTLER 梅特勒
- Sigma-Aldrich
- GDANA格丹纳
- (美国)MICRO
- 欧洲ERM标准品
- 迪康(DECON)
- (美国)Bemis
- IL
- Swann-Moston
- NIST SRM
- LGC
- 比利时
- BON | 渤恩
- (中国)KRLAB
- (日本)雅马拓Yamato
- OHAUS | 奥豪斯
- J.T.Baker/VWR/Avantor
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ERM-AC059AFLATOXIN G1 IN ACETONITRILE
ampoule
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ERM-AC053INDENO[1,2,3-C,D]PYRENE (purity)
vial
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ERM-AC058AFLATOXIN B2 IN ACETONITRILE
ampoule
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ERM-AC057AFLATOXIN B1 IN ACETONITRILE
ampoule
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ERM-AC051BENZO[A]PYRENE (purity)
vial
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S-17918M4-1MLtert-Butyl methyl-d3 ether Solution 1000ug/mL in Methanol CAS:29366-08-3
1ML
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X100017-1-B-250mlEuropium - Eu2O3, 99.99%, 2% HNO3,
250ml 1000ug/ml
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SP-DC04Z-1ML17种邻苯二甲酸酯混标
1mL 1000ug/mL
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SP-DC10Z15种硝基苯类混标
1ml 1000ug/ml in Toluene
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S-15886J0-1MLDecabromodiphenyl ether (BDE 209) Solution 50ug/mL in Toluene CAS:1163-19-5
1ML
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Sp-117316115W8种邻苯二甲酸酯混标
1ml 1000ug/ml in Hexane
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S-18068M1-1ML1,2,3,4-四氢喹啉 CAS:635-46-1
1ml 100ug/mL in Methanol
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S-16455J1-1MLDiphenyl terephthalate Solution 100ug/mL in Hexane CAS:1539-04-4
1ML
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S-16425J1-1MLDimethyl-5-sulfoisophthalate sodium salt Solution 100ug/mL in Water CAS:3965-55-7
1ML
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S-14074J1-1MLLithium terephthalate Solution 100ug/mL in Water CAS:42596-02-1
1ML
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S-15827J1-1MLDimethyl 4-nitrophthalate Solution 100ug/mL in Hexane
1ML
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S-16347J1-1MLDimethyl-5-nitroisophthalate Solution 100ug/mL in Hexane CAS:13290-96-5
1ML
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S-14076A1-1MLBenthiavalicarb-isopropyl Solution 100 ug/ml in Acetonitrile CAS:177406-68-7
1ML
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S-14080A1-1MLProquinazid Solution 100 ug/ml in Acetonitrile CAS:189278-12-4
1ML
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S-14075J1-1MLSodium phthalate Solution 100ug/mL in Water CAS:827-27-0
1ML
