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儿童科学实验材料包小苏打柠檬酸色素碘伏甘油酚酞淀粉手工材料
cooking oil 10ml(食用油10ml)
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¥0.45 | 51431 piece available |
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battery charger(电池充电器)
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¥4.18 | 54993 piece available |
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5 droppers(滴管5个)
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¥0.36 | 51383 piece available |
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12*100 test tube(12*100试管)
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¥0.14 | 52051 piece available |
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salt water 10ml(盐水10ml)
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¥0.8 | 54906 piece available |
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about 20g in kalium alum bottles(钾明矾瓶装20g左右)
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¥0.63 | 54204 piece available |
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about 10g sodium alginate bottle(海藻酸钠瓶装10g左右)
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¥1.95 | 51228 piece available |
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5 stirring rods(搅拌棒5个)
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¥0.47 | 54445 piece available |
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white latex 30ml(白乳胶30ml)
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¥0.54 | 52707 piece available |
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corn(玉米粒)
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¥0.54 | 54830 piece available |
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5 screwdriver(螺丝刀5个)
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¥0.6 | 56962 piece available |
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one magnetic screwdriver(带磁性螺丝刀1个)
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¥0.42 | 52930 piece available |
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citric acid-bags(柠檬酸-袋装)
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¥0.41 | 51819 piece available |
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bagged volcano powder 20g (red soda)(袋装火山粉20g（红色小苏打）)
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¥0.57 | 52455 piece available |
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about 20g starch bottle(淀粉瓶装20g左右)
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¥0.47 | 54408 piece available |
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water absorbent resin bottled about 20g(吸水树脂瓶装20g左右)
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¥0.91 | 56158 piece available |
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tube rack(试管架)
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¥1.14 | 50999 piece available |
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wet sand bottle(不湿沙瓶装)
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¥1.02 | 55359 piece available |
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250ml beaker(250ml烧杯)
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¥0.72 | 54908 piece available |
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phenolphthalein 10ml(酚酞10ml)
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¥0.82 | 51994 piece available |
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12 color pigment + broad brush comprising a row of penshaped brushes(12色颜料＋排笔)
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¥1.55 | 52775 piece available |
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bottled volcanic powder (red soda) about 20g(瓶装火山粉（红色小苏打）20g左右)
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¥0.88 | 54389 piece available |
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starch-bag(淀粉-袋装)
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¥0.42 | 59220 piece available |
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no. 5 battery-2(5号电池-2节)
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¥0.69 | 54046 piece available |
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about 20g in soft sugar bottles(绵白糖瓶装20g左右)
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¥0.63 | 54824 piece available |
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sodium silicate 10ml(硅酸钠10ml)
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¥0.44 | 54624 piece available |
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povidone 10ml(碘伏10ml)
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¥0.44 | 58750 piece available |
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make snow powder bags(造雪粉袋装)
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¥0.9 | 59913 piece available |
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about 20g in soda bottles(小苏打瓶装20g左右)
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¥0.53 | 52272 piece available |
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funnel(漏斗)
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¥0.31 | 54799 piece available |
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absorbent resin(吸水树脂)
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¥0.42 | 53967 piece available |
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1 candle(蜡烛1个)
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¥0.24 | 52219 piece available |
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1 disc(圆盘1个)
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¥0.63 | 54868 piece available |
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white latex 40ml(白乳胶40ml)
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¥0.67 | 52808 piece available |
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16*100 test tube(16*100试管)
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¥0.19 | 52024 piece available |
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iron filings-bags(铁屑-袋装)
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¥0.42 | 54789 piece available |
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rechargeable no. 5 battery-2(可充电5号电池-2节)
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¥2.51 | 54984 piece available |
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| calcium chloride solution(氯化钙溶液) | ¥0.6 | 54879 piece available |
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white latex 6ml(白乳胶6ml)
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¥0.16 | 52563 piece available |
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100ml measuring cup(100ml量杯)
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¥0.16 | 50262 piece available |
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sampling spoon 5(取样勺5个)
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¥0.59 | 54429 piece available |
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calcium hydroxide bag about 10g(氢氧化钙袋装10g左右)
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¥0.72 | 54818 piece available |
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6-color pigment + broad brush comprising a row of penshaped brushes(6色颜料＋排笔)
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¥0.72 | 52858 piece available |
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calcium lactate bottle(乳酸钙瓶装)
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¥0.68 | 51243 piece available |
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glycerin 10ml(甘油10ml)
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¥0.59 | 55080 piece available |
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detergent 10ml(洗洁精10ml)
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¥0.56 | 55154 piece available |
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about 20g of citric acid bottle(柠檬酸瓶装20g左右)
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¥0.92 | 51916 piece available |
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soda-bags(小苏打-袋装)
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¥0.38 | 55201 piece available |
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