Compound (dilutions in H2 O) | Release rates μg/h | Supplier | Purity | LDPE thickness |
---|---|---|---|---|
1-butanol | 168 | Sigma | >99% | 0.10 mm |
2,3-butanedione (1:1000) | 48 | Fluka | >99% | 0.10 mm |
2-methyl-1-butanol | 545 | Sigma | >99% | 0.03 mm |
2-methylbutanal (1:1000) | 31 | Sigma | 95% | 0.10 mm |
2-methylbutanoic acid (1:1000) | 39 | Sigma | 98% | 0.10 mm |
3-hydroxy-2-butanone(solid) | 32 | Sigma | ≥ 97% | 0.03 mm |
3-methyl-1-butanol | 431 | Fluka | ≥ 99.8% | 0.10 mm |
3-methylbutanal (1:1000) | 29 | Fluka | ≥ 98% | 0.10 mm |
3-methylbutanoic acid (1:1000) | 34 | Sigma | 99% | 0.10 mm |
Benzeneethanol | 261 | Fluka | ≥ 99% | 0.05 mm |
distilled water 0.10 mm | 31 | Â | Â | 0.10 mm |
distilled water 0.05 mm | 131 | Â | Â | 0.05 mm |
distilled water 0.03 mm | 186 | Â | Â | 0.03 mm |