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  • 品牌: 全部 罗恩 阿拉丁 麦克林 乐研 梯希爱 源叶
  • 规格: 全部 100g 100mg 10g 1g 200mg 250mg 25g 5g
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷 2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CasNo : 347389-74-6    
MDL :
分子式 : C8H13O2B
分子量 : 152
中英文品名不符时,以英文品名为准
品牌 货号 包装单位 货期 CAS号 产品名称 质量规格 单价(¥) 购买数量
罗恩 R022077-1g   1g 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧硼杂...
2-Ethynyl-4,4,5,5-tetramethy...
95% 95.00
95.00
 
罗恩 R022077-250mg   250mg 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧硼杂...
2-Ethynyl-4,4,5,5-tetramethy...
95% 66.00
66.00
 
罗恩 R022077-5g   5g 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧硼杂...
2-Ethynyl-4,4,5,5-tetramethy...
95% 440.00
440.00
 
罗恩 R022077-10g   10g 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧硼杂...
2-Ethynyl-4,4,5,5-tetramethy...
95% 816.00
816.00
 
阿拉丁 E136568-250mg   250mg 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
≥95% 62.90
62.90
 
阿拉丁 E136568-1g   1g 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
≥95% 101.90
101.90
 
阿拉丁 E136568-5g   5g 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
≥95% 444.90
444.90
 
阿拉丁 E136568-200mg   200mg 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
≥95% 59.90
59.90
 
麦克林 E864537-250mg   250mg
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
≥95% 449.00
449.00
 
麦克林 E864537-1g   1g
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
≥95% 1,068.00
1,068.00
 
乐研 1030339-100mg   100mg 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
96% 41.00
41.00
 
乐研 1030339-250mg   250mg 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
96% 50.00
50.00
 
乐研 1030339-1g   1g 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
96% 90.00
90.00
 
乐研 1030339-5g   5g 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
96% 412.00
412.00
 
乐研 1030339-25g   25g 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
96% 1,425.00
1,425.00
 
乐研 1030339-10g   10g 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
96% 793.00
793.00
 
乐研 1030339-100g   100g 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
96% 5,699.00
5,699.00
 
梯希爱 E1074-200MG   200MG 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
95.0% 80.00
80.00
 
梯希爱 E1074-1G   1G 现货
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
95.0% 370.00
370.00
 
源叶 Y34788-250mg   250mg 期货,请咨询
347389-74-6
2-乙炔基-4,4,5,5-四甲基-1,3,2-二氧环戊...
2-Ethynyl-4,4,5,5-tetramethy...
≥95% 62.00
62.00