综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

  Procurement Request
HomeCompound Synonyms > tert-butyl 4-(2-ethoxy-2-oxoethyl)-3,3-difluoropiperidine-1-carboxylate
Check Encyclopedia

2-Methyl-2-propanyl 4-(2-ethoxy-2-oxoethyl)-3,3-difluoro-1-piperi dinecarboxylate

CAS No. : 1334412-95-1 Formula : C14H23F2NO4 Molecular Weight. : 307.334 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Career Henan Chemical Co

0.98

3Day (s)

2g

Request For Qutation

SYNTHONIX

95%

1Day (s)

250mg

$395

Shanghai AQ BioPharma Co. Ltd

95%

1Day (s)

1g

Request For Qutation

INDOFINE-SB

96%

7Day (s)

25kg

Request For Qutation