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二惡英

二噁英(Dioxin),又稱二氧雜芑,是一種無色無味、毒性嚴(yán)重的脂溶性物質(zhì).二噁英包括210種化合物,這類物質(zhì)非常穩(wěn)定,熔點(diǎn)較高,極難溶于水,可以溶于大部分有機(jī)溶劑,是無色無味的脂溶性物質(zhì),所以非常容易在生物體內(nèi)積累,對人體危害嚴(yán)重。

ED-1440 2,3,7,8-TBDD (13C12, 99%) 4 X 1.2 ML
ED-1440-1.2 2,3,7,8-TBDD (13C12, 99%) 1.2 ML
ED-1441 2,3,7,8-TBDD UNLABELED 8 X 1.2 ML
ED-1441-1.2 2,3,7,8-TBDD UNLABELED 1.2 ML
ED-1450 1,2,3,7,8-PBDD (13C12, 99%) 4 X 1.2 ML
ED-1450-1.2 1,2,3,7,8-PBDD (13C12, 99%) 1.2 ML
ED-1451 1,2,3,7,8-PBDD UNLABELED 8 X 1.2 ML
ED-1451-1.2 1,2,3,7,8-PBDD UNLABELED 1.2 ML
ED-1462 1,2,3,4,7,8-HXBDD UNLABELED 8 X 1.2 ML
ED-1462-1.2 1,2,3,4,7,8-HXBDD UNLABELED 1.2 ML
ED-1465 1,2,3,6,7,8-HXBDD UNLABELED 8 X 1.2 ML
ED-1465-1.2 1,2,3,6,7,8-HXBDD UNLABELED 1.2 ML
ED-1466 1,2,3,7,8,9-HXBDD UNLABELED 8 X 1.2 ML
ED-1466-1.2 1,2,3,7,8,9-HXBDD UNLABELED 1.2 ML
ED-1481 OBDD UNLABELED 8 X 1.2 ML
ED-1481-1.2 OBDD UNLABELED 1.2 ML
ED-1732-S TCDD-HPCDD WINDOW DEFINING MIXTURE (DB-5) 800ng/mL 1 VIAL
ED-1763 2,3,7-TRBDD UNLABELED 1.2 ML
ED-1770 1-MCDD UNLABELED 50 UG/ML IN ISOOCTANE 1 ML
ED-1770-C 1-MCDD UNLABELED 1 MG
ED-1771 2-MCDD UNLABELED 1.2 ML
ED-1771-C 2-MCDD UNLABELED 1 MG
ED-1772 1,6-DCDD UNLABELED 50 UG/ML IN ISOOCTANE 1 ML
ED-1772-C 1,6-DCDD UNLABELED 1 MG
ED-1773-C 2,3-DCDD UNLABELED 1 MG
ED-1776 1,2,3-TRCDD UNLABELED 50 UG/ML IN ISOOCTANE 1 ML
ED-1776-C 1,2,3-TRCDD UNLABELED 1 MG
ED-1777-C 1,2,4-TRCDD UNLABELED 1 MG
ED-1778 1,7,8-TRCDD UNLABELED 50 UG/ML IN ISOOCTANE 1 ML
ED-1778-C 1,7,8-TRCDD UNLABELED 1 MG
ED-1779 2,3,7-TRCDD UNLABELED 1.2 ML
ED-1779-C 2,3,7-TRCDD UNLABELED 1 MG
ED-1781 1,2,4,7,8-PCDD UNLABELED 50 UG/ML IN TOLUENE 1 ML
ED-1781-C 1,2,4,7,8-PCDD UNLABELED 1 MG
ED-2518 1,3,6,8-TCDD UNLABELED 1.2 ML
ED-2521 METHOD 8280 RECOVERY STANDARD SOLUTION (13C12, 99%) 1.2 ML
ED-2522 METHOD 8280 CLEANUP STANDARD SOLUTION (37CL4, 96%) 1.2 ML
ED-2531 2,3,7-TRCDD (13C12, 99%) 1.2 ML
ED-2532 2,3,7-TRBDD (13C12, 99%) 1.2 ML
ED-2534 1,2,3,4,7,8-HXBDD (13C12, 99%) 4 X 1.2 ML
ED-2534-1.2 1,2,3,4,7,8-HXBDD (13C12, 99%) 1.2 ML
ED-4061 1,3,7,9-TCDD UNLABELED 1.2 ML
ED-4076 1,2,3,4,7-PCDD (13C12, 99%) 1.2 ML
ED-4077 1,2,3,4,6,7-HXCDD (13C12, 99%) 1.2 ML
ED-4090 1,3,7-TRCDD UNLABELED 1.2 ML
ED-4090-C 1,3,7-TRCDD UNLABELED 1 MG
ED-4129-C 1,3,6-TRCDD UNLABELED 1 MG
ED-4135 CHLORODIOXIN MIX-HIGH UNLABELED 1 ML
ED-4140 SYRINGE STD FOR EN-1948-2 (U-13C12, 99%) 1.2 ML
ED-4161 INTERNAL STANDARD FOR 2378-TCDD ONLY (13C 2378-TCDD) IN NONANE 750 UL
ED-4162 RECOVERY STANDARD FOR 2,3,7,8- TCDD ONLY (13C6 1,2,3,4-TCDD) IN NONANE 750 UL
ED-4169 2-MCDD (13C12, 99%) 1.2 ML
ED-4170 2,3-DCDD (13C12, 99%) 1.2 ML
ED-4198 1,3,6,8-TCDD (13C12, 99%) 1.2 ML
ED-5004 US EPA METHOD 8290 RECOVERY STANDARD SOLUTION (13C12, 99%) 1.2 ML
ED-5073 BROMINATED DIOXIN/FURAN INTERNAL STANDARD (13C12, 99%) 1.2 ML
ED-5089-1.2 OBDD (13C12, 99%) 1.2 ML
ED-5237 1,2,3,6,7,8-HXBDD (13C12, 99%) 4 X 1.2 ML
ED-5237-1.2 1,2,3,6,7,8-HXBDD (13C12, 99%) 1.2 ML
ED-5238 1,2,3,7,8,9-HXBDD (13C12, 99%) 4 X 1.2 ML
ED-5238-1.2 1,2,3,7,8,9-HXBDD (13C12, 99%) 1.2 ML
ED-5356 1,2,3,4,6,7,8-HPBDD UNLABELED 5 UG/ML IN NONANE 8 X 1.2 ML
ED-5356-1.2 1,2,3,4,6,7,8-HPBDD UNLABELED 5 UG/ML IN NONANE 1.2 ML
ED-5357 1,2,3,4,6,7,8-HPBDD (13C12, 99%) 5 UG/ML IN NONANE 4 X 1.2 ML
ED-5357-1.2 1,2,3,4,6,7,8-HPBDD (13C12, 99%) 5 UG/ML IN NONANE 1.2 ML
ED-5432 TWO COLUMN DIOXIN & FURAN SAMPLING SPIKE (13C12, 99%) 1.2 ML
ED-900 2,3,7,8-TCDD (13C12, 99%) 1.2 ML
ED-901 2,3,7,8-TCDD UNLABELED 4 X 1.2 ML
ED-901-A 2,3,7,8-TCDD UNLABELED 10 UG/ML IN MEOH 1.2 ML
ED-901-B 2,3,7,8-TCDD UNLABELED 50 UG/ML IN DMSO 1.2 ML
ED-901-C 2,3,7,8-TCDD UNLABELED 1 MG
ED-901-D 2,3,7,8-TCDD UNLABELED 32+/-4 PG/UL IN DMSO (100 nM) 200 UL
ED-905 1,2,3,7/1,2,3,8-TCDD ISOMER PAIR UNLABELED 1.2 ML
ED-906B-25 TCDD-HPCDD STANDARD SOLUTION B 2,3,7,8 ISOMERS 1.2 ML
ED-906B-5 TCDD-HPCDD STANDARD SOLUTION B 2,3,7,8 ISOMERS 1.2 ML
ED-907 2,3,7,8-TCDD (37CL4, 96%) 1.2 ML
ED-908 TCDD COLUMN PERFORMANCE SOLUTION MIXTURE 1.2 ML
ED-910 1,2,3,4-TCDD (13C6, 99%) 1.2 ML
ED-911 1,2,3,4-TCDD (13C12, 99%) 1.2 ML
ED-911-1 1,2,3,4-TCDD (13C12, 99%) 1 UG/ML IN NONANE 1.2 ML
ED-911-200 1,2,3,4-TCDD (13C12, 99%) 200 NG/ML IN NONANE 1.2 ML
ED-912 1,2,3,4-TCDD UNLABELED 1.2 ML
ED-915 1,2,7,8-TCDD UNLABELED 1.2 ML
ED-915-C 1,2,7,8-TCDD UNLABELED 1 MG
ED-916 1,2,8,9-TCDD UNLABELED 1.2 ML
ED-917 1,3,7,8-TCDD UNLABELED 1.2 ML
ED-922 1,4,7,8-TCDD UNLABELED 1.2 ML
ED-922-C 1,4,7,8-TCDD UNLABELED 1 MG
ED-923-C 1,2,6,7-TCDD UNLABELED 1 MG
ED-924 1,2,3,8,9-PCDD UNLABELED 1.2 ML
ED-925 2,7/2,8-DCDD ISOMER PAIR (13C12, 99%) 1.2 ML
ED-926 2,7/2,8-DCDD ISOMER PAIR UNLABELED 1.2 ML
ED-926-C 2,7/2,8-DCDD ISOMER PAIR UNLABELED 1 MG
ED-927 1,2,4,6,8/1,2,4,7,9-PCDD ISOMER PAIR UNLABELED 1.2 ML
ED-929 1,2,4,6,7,9/1,2,4,6,8,9-HXCDD ISOMER PAIR UNLABELED 1.2 ML
ED-932 1,2,3,4,6,7-HXCDD UNLABELED 1.2 ML
ED-933 1,2,3,4,6,9-HXCDD UNLABELED 1.2 ML
ED-933-C 1,2,3,4,6,9-HXCDD UNLABELED 1 MG
ED-935-A MODIFIED ED-935 TCDD COLUMN PERFORMANCE CHECK SOLUTION 0.5 ML
ED-946 1,2,3,4,7,8-HXCDD (13C12, 99%) 1.2 ML
ED-948 1,2,3,9-TCDD UNLABELED 1.2 ML
ED-950 1,2,3,7,8-PCDD UNLABELED 1.2 ML
ED-950-C 1,2,3,7,8-PCDD UNLABELED 1 MG
ED-951-C 1,2,3,4,7-PCDD UNLABELED 1 MG
ED-955 1,2,3,7,8-PCDD (13C12, 99%) 1.2 ML
ED-960 1,2,3,6,7,8-HXCDD UNLABELED 1.2 ML
ED-960-C 1,2,3,6,7,8-HXCDD UNLABELED 1 MG
ED-960-M 1,2,3,6,7,8-HXCDD (1ug/mL in Methanol) UNLABELED 1.2 ML
ED-961 1,2,3,4,7,8-HXCDD UNLABELED 1.2 ML
ED-961-C 1,2,3,4,7,8-HXCDD UNLABELED 1 MG
ED-966 1,2,3,6,7,8-HXCDD (13C12, 99%) 1.2 ML
ED-969 1,2,3,7,8,9-HXCDD UNLABELED 1.2 ML
ED-969-C 1,2,3,7,8,9-HXCDD UNLABELED 1 MG
ED-971 1,2,3,4,6,7,8-HPCDD UNLABELED 1.2 ML
ED-971-C 1,2,3,4,6,7,8-HPCDD UNLABELED 1 MG
ED-972 1,2,3,4,6,7,8-HPCDD (13C12, 99%) 1.2 ML
ED-976 1,2,3,4,6,7,9-HPCDD UNLABELED 1.2 ML
ED-980 OCDD UNLABELED 4 X 1.2 ML
ED-980-A OCDD UNLABELED (5 UG/ML IN DMSO) 1.2 ML
ED-980-C OCDD UNLABELED 10 MG
ED-981 OCDD (13C12, 99%) 4 X 1.2 ML
ED-996 1,2,3,7,8,9-HXCDD (13C12, 99%) 1.2 ML
ED-998 TCDD-OCDD STANDARD SOLUTION (13C12, 99%) (2,3,7,8 ISOMERS) 1.2 ML

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