| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 518-34-3 | 汉防己甲素; 粉防己碱 | D-Tetrandrine; 6,6',7,12-Tetramethoxy-2,2'-dimethyl-1-beta-berbaman |  | C38H42N2O6 | 详情 | 供应商 |
| 1317-80-2 | 二氧化钛; 钛白; 钛白粉; 金红石; 氧化钛 | Titanium oxide; Titanium dioxide |  | O2Ti | 详情 | 供应商 |
| 1345-05-7 | 立德粉; 锌钡白 | Lithopone; C.I. 77115; Pigment White 5; Barium zinc sulfate sulfide |  | ZnS·BaSO4 | 详情 | 供应商 |
| 7439-89-6 | 铁; 铁粉; 还原铁粉 | Iron; Iron Powder; Iron Filings |  | Fe | 详情 | 供应商 |
| 7439-96-5 | 锰; 金属锰; 锰粉 | manganese powder; Colloidalmanganese; Cutaval; Ele-Max Manganese; JIS-G 1213; MNE 06PB; Manganese element; Manganese fulleride (MnC20); Manganese-55; Teprosyn Mn |  | Mn | 详情 | 供应商 |
| 7440-02-0 | 镍; 镍; 镍粉; 电解镍; 骨架镍; 镍催化剂 | Nickel; Raney nickel |  | Ni | 详情 | 供应商 |
| 7440-16-6 | 铑,粉状; 铑 | Rhodium; Rhodiumblack; Rhodium-103 |  | Rh | 详情 | 供应商 |
| 7440-21-3 | 硅; 工业硅; 结晶硅; 多晶硅; 硅粉; 金属硅 | silicon; 4FY; Aldrich 267414-25G; Biosilicon; CZ-N Polished wafer; FEB 450D; GKO 3516A; HGH600; Hexsil; JT 02; KDB 0.1; KDB 0.5; KDB 10; KDB 20; KR 1; Metasilicon 325A; PHC20; Polysilicon; SI 1059; SILSO; Sharp 80W; Si(100) wafer; Sicomill 4C-P; Sicomill Grade 2; Silgrain; Silgrain HQ; Silgrain Standard; Silicon 100; Silicon element |  | Si | 详情 | 供应商 |
| 7440-22-4 | 银; 银粉 | Silver; C.I. 77820; C.I. 77870; Silver metal |  | Ag | 详情 | 供应商 |
| 7440-33-7 | 钨; 钨粉 | Tungsten; 5N-W; AW3105; B 10; B 10 (metal); BIO; BIO (metal); C 50H; D 100; D 100 (metal); D100W; D 20; D 20 (metal); FW 1-150; GE-U 10-4795; Osram M-37; PF 17W; RST-U; SG50W; Tungsten element; VA; VA (tungsten); Ventron 00620; W 3KD; W 3N8; WL; WL100; WT; Wolfram |  | W | 详情 | 供应商 |
| 7440-50-8 | 铜; 电解铜; 铜粉 | Copper; C.I. 77400; Copper metal |  | Cu | 详情 | 供应商 |
| 7440-56-4 | 金属锗; 锗灰; 锗; 锗GE; 锗粉; 锗棒; 锗单晶片; 锗锭; 锗片; 锗窗 | Germanium; Germaniumelement |  | Ge | 详情 | 供应商 |
| 7775-14-6 | 连二亚硫酸钠; 保险粉; 次亚硫酸钠; 低亚硫酸钠 | Sodium dithionite; Dithionous acid disodium salt; Sodium hypodisulfite |  | Na2O4S2 | 详情 | 供应商 |
| 7782-49-2 | 硒; 硒粉 | selenium powder; C.I. 77805 |  | Se | 详情 | 供应商 |
| 9000-01-5 | 阿拉伯树胶; 树胶粉 | Arabic gum; Gum arabic; Gum acacia | 无 | 详情 | 供应商 | |
| 9000-65-1 | 黄蓍树胶粉; 黄芪胶 | Tragacanth gum | 无 | 详情 | 供应商 | |
| 9000-90-2 | alpha-淀粉酶 | alpha-Amylase; 1,4-alpha-D-Glucan-glucanohydrolase | 无 | 详情 | 供应商 | |
| 9002-88-4 | 聚乙烯; 聚乙烯蜡; 聚乙烯粉; 低密度聚乙烯 | polyethylene; LMPE; LDPE; LLDPE; low density polyethylene |  | (C2H4)n | 详情 | 供应商 |
| 9005-25-8 | 淀粉; 可溶性淀粉; 玉米淀粉; 土豆淀粉; 马铃薯淀粉; 稻米淀粉 | Starch; alpha-starch; amaizow13; amylomaizevii; aquapel(polysaccharide); argobrandcornstarch; claro5591; clearjel; cpc3005 |  | (C6H10O5)n | 详情 | 供应商 |
| 9005-27-0 | 羟乙基淀粉 | Hydroxyethyl starch; HES 130/0.4; HES 200/0.5; Starch 2-hydroxyethyl ether | 无 | 详情 | 供应商 |
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