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GNM-SNO3N-001a-2013

GNM-SPO4-001-2013

GNM-SRB-001-2013

GNM-SI-001-2013

GNM-SNO3N-001b-2013

GNM-SBR-001-2013

GNM-SNO2-001-2013

GNM-SNO2N-001-2013

GNM-SN2H4-001-2013

正癸烷 n-Decane 100ug/ml in n-hexane

正四十烷 n-Tetracontane 300ug/ml in n-Hexane

GNM-SS-001-2013

GNM-SCODCR-001-2013

7种芳氯混标 Aroclors Mix-7 100ug/ml in Cyclohexane

16种多环芳烃混标 PAH Mix-16 200ug/ml in Acetonitrile

PAH Mix-16 2000ug/ml in Dichloromethane/Benzene(1:1)

BePure-30107aZB

10种拟除虫菊酯类混标pyrethroid pesticide mix-10 500ug/ml in Acetone

BePure-30107bZB

Pesticides mix-37 500ug/mL in Acetone

7种苯氧羧酸农药混标Phenoxycarboxylic acid pesticides mix-7 1000ug/ml

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