环境产品
EF-1788-C

EF-1788-C

2,6-DCDF UNLABELED…
EF-5076

EF-5076

2-MONOBROMODIBENZOFURAN (13C12, 99%) 5 UG/ML IN NO…
EF-5077

EF-5077

2,8-DIBROMODIBENZOFURAN UNLABELED 5 UG/ML IN NONAN…
EF-5078

EF-5078

2,8-DIBROMODIBENZOFURAN (13C12, 99%) 5 UG/ML IN NO…
EF-5079

EF-5079

2,4,8-TRIBROMODIBENZOFURAN UNLABELED 5 UG/ML IN NO…
EF-5080

EF-5080

2,4,8-TRIBROMODIBENZOFURAN (13C12, 99%) 5 UG/ML IN…
EF-5082

EF-5082

2,4,6,8-TETRABROMODIBENZOFURAN (13C12, 99%) 5 UG/M…
EF-5259

EF-5259

1,2,3,4,6,7,8-HEPTABROMODIBENZOFURAN (13C12, 99%) 5…
EF-988

EF-988

1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN (13C12, 99%) …
ES-2006

ES-2006

PURGEABLES/VOLATILES MIXTURE MIXTURE F…