Referencia del producto
Marca
Descripción del producto
Sigma-Aldrich
2,2-difenil-1-picrilhidrazil
Sigma-Aldrich
Ácido gálico, 97.5-102.5% (titration)
Supelco
Fibra de divinilbenceno/carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, needle size 24 ga, StableFlex fiber, for use with autosampler, fiber L 2 cm, pk of 3
Supelco
Fibra de divinilbenceno/carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, needle size 24 ga, StableFlex fiber, for use with manual holder
Supelco
Fibra de divinilbenceno/carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, needle size 23 ga, StableFlex, for use with autosampler, fiber L 1 cm, pk of 3
Supelco
Fibra de divinilbenceno/carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, needle size 24 ga, StableFlex, for use with autosampler, fiber L 1 cm, pk of 3
Supelco
Fibra de divinilbenceno/carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, needle size 23 ga, StableFlex, for use with autosampler, fiber L 2 cm, pk of 3
Supelco
Filtro SPME Polidimetilsiloxano (PDMS), df 100 μm(PDMS, for use with autosampler, needle size 23 ga
Sigma-Aldrich
Persulfato de potasio, 99.99% trace metals basis
Supelco
Filtro SPME Polidimetilsiloxano (PDMS), df 100 μm(PDMS, needle size 24 ga, for use with manual holder
Supelco
Filtro SPME Polidimetilsiloxano (PDMS), df 100 μm(PDMS, for use with autosampler, needle size 24 ga
Supelco
Fibra de carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, df 75 μm(CAR/PDMS, for use with manual holder, needle size 24 ga
Supelco
SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB), df 65 μm(PDMS/DVB, needle size 24 ga, StableFlex, for use with autosampler
Supelco
Fibra de carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, df 85 μm(CAR/PDMS, needle size 23 ga, StableFlex, for use with autosampler
Supelco
Fibra de carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, df 85 μm(CAR/PDMS, needle size 24 ga, StableFlex, for use with autosampler
Sigma-Aldrich
1,1-Diphenyl-2-picrylhydrazine, 97%
Supelco
SPME fiber assembly polyacrylate (PA), df 85 μm(PA, for use with autosampler, needle size 23 ga
Supelco
SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB), df 65 μm(PDMS/DVB, needle size 24 ga, for use with manual holder
Supelco
SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB), df 65 μm(PDMS/DVB, needle size 23 ga, PDMS/DVB StableFlex, for use with autosampler
Supelco
Fibra de carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, df 75 μm(CAR/PDMS, needle size 24 ga, for use with autosampler
Supelco
SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB), df 65 μm(PDMS/DVB, needle size 24 ga, for use with autosampler
Supelco
Fibra de carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, df 85 μm(CAR/PDMS, needle size 24 ga, for use with manual holder, StableFlex fiber
Supelco
SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB), df 65 μm(PDMS/DVB, needle size 24 ga, StableFlex, for use with manual holder
Supelco
SPME fiber assembly polyacrylate (PA), df 85 μm(PA, for use with autosampler, needle size 24 ga
Supelco
Filtro SPME Polidimetilsiloxano (PDMS), df 100 μm(PDMS, for use with manual holder, needle size 23 ga
Supelco
Fibra de carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, df 75 μm(CAR/PDMS, needle size 23 ga, for use with autosampler
Sigma-Aldrich
2-Octanol, ≥97%, FG
Supelco
SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB), df 65 μm(PDMS/DVB, for use with autosampler, needle size 23 ga
Supelco
Kit de surtido de fibra SPME StableFlex™, for use with manual holder
Sigma-Aldrich
Ethyl heptanoate, ≥98%, FG