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VOC Mixture 617 1000 µg/mL in Methanol

Ethylenediamine & Isopropanol Mixture 604 100 µg/mL in Methanol

Pesticide Mixture 630 100 µg/mL in Hexane

Phthalates Mixture 644 2000 µg/mL in Acetonitrile

Phthalates Mixture 645 1000 µg/mL in Methanol

HJ 1184-2021 Internal Standards Mixture 26 100 µg/mL in Ethyl Acetate

Carbamate Pesticides Mixture 638 100 µg/mL in Methanol

A16990020AL-100

Sulfaquinoxaline sodium 100 µg/mL in Acetonitrile

A16174000AL-1000

Phthalic acid, bis-methyl ester 1000 µg/mL in Acetonitrile

A16904200AL-1000

Salicylic acid-pentyl ester 1000 µg/mL in Acetonitrile

A17738310ME-100

1,1,1-Trichloroethane D3 100 µg/mL in Methanol

GB/T 21311-2007 Nitrofuran Metabolites Labeled Mixture 346 100 µg/mL in Methanol

Aldehyde/Ketone-DNPH Mixture 542 15 µg/mL in Acetonitrile

V15603000ME-100

N-Nitroso-diethanolamine 100 µg/mL in Methanol

HJ 686-2014 VOC Mixture 621 1000 µg/mL in Methanol

PAH Mixture 641 1000 µg/mL in Dichloromethane

A10018210ME-100

Acetochlor-ethane sulfonic acid (ESA) sodium 100 µg/mL in Methanol

A14463620AL-100

6-Isopropyl-2-decahydronaphthalenol 100 µg/mL in Acetonitrile

PCB Mixture 629 500 µg/mL in Acetone

HJ 683-2014 Aldehyde/Ketone-DNPH Mixture 622 3 µg/mL in Acetonitrile

3266 3267 3268 3269 3270 3271 3272 3273 3274 3275