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主族元素是其最輕成員由元素周期表中排列的氦、鋰、鈹、硼、碳、氮、氧和氟表示的一組元素。主要基團包括第1和2組（s塊）中的元素（除了氫，有時不包括氫）和第13至18組（p塊）。s塊元素主要以一個主要氧化狀態(tài)為特征，而p塊元素在具有多個氧化狀態(tài)時，通常具有由兩個單元分開的常見氧化狀態(tài)。

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10294-70-9 Tin(II) iodide
BD15416810294-70-999.999% metals basis
￥61.001g常備現(xiàn)貨
62086-04-8 Tin(II) trifluoromethanesulfonate
BD15417462086-04-898%
￥71.0010g常備現(xiàn)貨
18282-10-5 Tin(iv)oxide
BD15417918282-10-599%
￥101.00100g常備現(xiàn)貨
28308-00-1 Dichloro(N,N,N′,N′-tetramethylethylenediamine)zinc
BD12431628308-00-198%
￥239.005g常備現(xiàn)貨
603-36-1 Triphenylantimony
BD155679603-36-199%
￥64.0025g常備現(xiàn)貨
3878-44-2 Triphenylphosphine selenide
BD1557233878-44-298%
￥499.005g常備現(xiàn)貨
12007-60-2 Dilithium tetraborate
BD12520512007-60-298%
￥44.0025g常備現(xiàn)貨
10031-24-0 Tin(II) bromide
BD43476310031-24-099% (Loss on drying≤2%)
￥270.005g常備現(xiàn)貨
14024-63-6 Zinc acetylacetonate
BD15715614024-63-698%
￥63.00100g常備現(xiàn)貨
14320-04-8 29H,31H-Phthalocyanine, zinc complex
BD15723614320-04-8Dye content 97 %
￥51.001g常備現(xiàn)貨
54010-75-2 Zinc(II) trifluoromethanesulfonate
BD15725754010-75-298%
￥62.0025g常備現(xiàn)貨
165324-09-4 Calcium(II) Bis(trifluoromethanesulfonyl)imide
BD295887165324-09-497%
￥471.005g常備現(xiàn)貨
14405-45-9 Indium(III) acetylacetonate
BD13457014405-45-998%
￥39.001g常備現(xiàn)貨
20661-21-6 Indium(III) hydroxide
BD13457420661-21-699%
￥46.005g常備現(xiàn)貨
10377-48-7 Lithium sulfate
BD31623410377-48-799.9%
￥364.00500g常備現(xiàn)貨
7550-35-8 Lithium bromide
BD1364477550-35-899+%
￥83.00100g常備現(xiàn)貨
70753-61-6 Calcium (2R,3S)-2,3,4-trihydroxybutanoate
BD13679370753-61-695%
￥386.00500g常備現(xiàn)貨
14024-56-7 Magnesiumacetylacetonate
BD13696414024-56-798%
￥192.005g常備現(xiàn)貨
58131-47-8 Methanesulfonicacidcalciumsalt
BD13766458131-47-898%
￥49.005g常備現(xiàn)貨
133395-16-1 Magnesium bis(trifluoromethylsulfonyl)imide
BD634519133395-16-198%
￥49.001g常備現(xiàn)貨
168106-25-0 Zinc bis(trifluoromethylsulfonyl)imide
BD283022168106-25-098%
￥39.001g常備現(xiàn)貨
21645-51-2 Aluminum Hydroxide
BD11368721645-51-299%
￥111.001kg常備現(xiàn)貨
7758-87-4 Calcium phosphate
BD1145457758-87-498%
￥58.00100g常備現(xiàn)貨
10553-31-8 Barium bromide
BD11507810553-31-899%
￥67.005g常備現(xiàn)貨
513-77-9 Barium carbonate
BD115082513-77-999%
￥94.00500g常備現(xiàn)貨
2794-60-7 Barium trifluoromethanesulfonate
BD1151642794-60-798%
￥501.00100g常備現(xiàn)貨
30745-55-2 Bis(2-ethylhexanoato)hydroxyaluminum
BD11688430745-55-296%
￥38.0025g常備現(xiàn)貨
2386-56-3 Potassiummethanesulfonate
BD1488352386-56-398%
￥195.0025g常備現(xiàn)貨
13823-50-2 Potassiumsulfamate
BD14889513823-50-298%
￥51.0025g常備現(xiàn)貨
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