被同桌扒开腿用震蛋器折磨,两个人在线观看视频直播,仙子玉腿丝袜抽搐泄身呻吟

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                                            2-amino-4-nitrophenol sodium

                                            CAS NO.:

                                            61702-43-0

                                            English Name:
                                            2-amino-4-nitrophenol sodium
                                            Molecular Formula:
                                            C6H5N2O3Na
                                            Relative Molecular Weight:
                                            176.0(according to international relative atomic mass in 1989)
                                            Property:
                                            Reddish brown loose crystal, melting point 138.0℃, soluble in water and acid.

                                            Quality Standard:

                                            Appearance

                                            Reddish brown loose crystal

                                            Content (NH2 value)%

                                            72

                                            Difference between amino value and nitro value%

                                            5

                                            Water insoluble matter%

                                            0.50

                                            Use:
                                            used to produce active dopes and acid dopes.
                                            Packing:
                                            plastic weaving bag lined with plastic bag
                                            Net Weight:
                                            30KG
                                             
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                                            被同桌扒开腿用震蛋器折磨,两个人在线观看视频直播,仙子玉腿丝袜抽搐泄身呻吟