Products 40278-59-9

9 size / brand

6,6'-Dihydroxy-4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman, 95%

size: 25g
catalog number: QF-3509-25g

6,6'-Dihydroxy-4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman, 95%

size: 1g
catalog number: QF-3509-1g

6,6'-Dihydroxy-4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman, 95%

size: 5g
catalog number: QF-3509-5g

4,4,4',4',7,7'-Hexamethyl-2,2'-spirobi(chroman)-6,6'-diol, 98%

size: 1g
catalog number: A172721-1g

6，6'–Dihydroxy–4，4，4'，4'，7，7'–hexamethyl–2，2'–spirobichroman

size: 5g
catalog number: GF20393-5g

6,6'-Dihydroxy-4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman, >98.0%(HPLC)

size: 25g
catalog number: D2286-25G

4,4,4',4',7,7'-Hexamethyl-2,2'-spirobi[chroman]-6,6'-diol, 98%, 98%

size: 1g
catalog number: Ch114N1M-1g

4,4,4',4',7,7'-Hexamethyl-2,2'-spirobi[chroman]-6,6'-diol, 98%, 98%

size: 5g
catalog number: Ch114N1M-5g

4,4,4',4',7,7'-Hexamethyl-2,2'-spirobi[chroman]-6,6'-diol, 98%, 98%

size: 25g
catalog number: Ch114N1M-25g

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