diethylene
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803129 Sigma-Aldrich二乙二醇单丁醚 - (Diethylene glycol monobutyl ether)
Diethylene glycol monobutyl ether for synthesis. CAS 112-34-5, chemical formula HOCH₂CH₂OCH₂CH₂O(CH₂)₃CH₃.
802934 Sigma-Aldrich二乙二醇二甲醚 - (Diethylene glycol dimethyl ether)
Diethylene glycol dimethyl ether (stabilised) for synthesis. CAS 111-96-6, pH (H₂O, 20 °C) neutral.
803274 Sigma-Aldrich二乙烯三胺 - (Diethylenetriamine)
Diethylenetriamine for synthesis. CAS 111-40-0, chemical formula (H₂NCH₂CH₂)₂NH.
803209 Sigma-Aldrich1,1-二氯乙烯 - (1,1-Dichloroethylene)
1,1-Dichloroethylene (stabilised with hydroquinone monomethyl ether) for synthesis. CAS 75-35-4, chemical formula Cl₂C=CH₂.
137004 SAFCTitriplex® III - (Titriplex® III)
（乙二胺四乙酸二钠盐）适合生物制药 EMPROVE® EXPERT Ph Eur,BP,ChP,JP,USP
818892 Sigma-Aldrich聚乙二醇 35000 - (Polyethylene glycol 35000)
Polyethylene glycol 35000 (stabilised with 2-tert-butyl-4-methoxyphenol) for synthesis. CAS 25322-68-3, pH 5 - 7 (100 g/l, H₂O, 20 °C).
817018 SAFC聚乙二醇 20000 - (Polyethylene glycol 20000)
EMPROVE® ESSENTIAL Ph Eur,NF
817007 SAFC聚乙二醇 6000 - (Polyethylene glycol 6000)
EMPROVE® ESSENTIAL Ph Eur,NF
807489 Sigma-Aldrich聚乙二醇 1500 - (Polyethylene glycol 1500)
Polyethylene glycol 1500 for synthesis. CAS 25322-68-3, pH 4 - 7 (100 g/l, H₂O, 20 °C).
807491 Sigma-Aldrich聚乙二醇 6000 - (Polyethylene glycol 6000)
Polyethylene glycol 6000 for synthesis. CAS 25322-68-3, pH 5 - 7 (100 g/l, H₂O, 20 °C).