beta-Endosulfan D4 (DRE-C13122100)
Dr. Ehrenstorfer Refrence Standard (DRE-C13122100), CAS Number 203716-99-8, Pach Size N/A
2-Methylphenol D8 (DRE-C15140210)
Dr. Ehrenstorfer Refrence Standard (DRE-C15140210), CAS Number 203645-65-2, Pach Size N/A
Fenitrothion D6 (O,O-dimethyl D6) 100 µg/mL in Cyclohexane (DRE-XA13480100CY)
Dr. Ehrenstorfer Refrence Standard (DRE-XA13480100CY), CAS Number 203645-59-4, Pach Size N/A
Fenitrothion D6 (O,O-dimethyl D6) (DRE-C13480100)
Dr. Ehrenstorfer Refrence Standard (DRE-C13480100), CAS Number 203645-59-4, Pach Size N/A
alpha-Endosulfan D4 100 µg/mL in Acetone (DRE-XA13121100AC)
Dr. Ehrenstorfer Refrence Standard (DRE-XA13121100AC), CAS Number 203645-57-2, Pach Size N/A
alpha-Endosulfan D4 (DRE-C13121100)
Dr. Ehrenstorfer Refrence Standard (DRE-C13121100), CAS Number 203645-57-2, Pach Size N/A
Dichlorvos D6 (dimethyl D6) 100 µg/mL in Cyclohexane (DRE-XA12530100CY)
Dr. Ehrenstorfer Refrence Standard (DRE-XA12530100CY), CAS Number 203645-53-8, Pach Size N/A
Dichlorvos D6 (dimethyl D6) (DRE-C12530100)
Dr. Ehrenstorfer Refrence Standard (DRE-C12530100), CAS Number 203645-53-8, Pach Size N/A
Indeno[1,2,3-c,d]pyrene D12 10 µg/mL in Cyclohexane (DRE-LA20830200CY)
Dr. Ehrenstorfer Refrence Standard (DRE-LA20830200CY), CAS Number 203578-33-0, Pach Size N/A
Methazole (DRE-C15000000)
Dr. Ehrenstorfer Refrence Standard (DRE-C15000000), CAS Number 20354-26-1, Pach Size N/A