湖南先伟实业有限公司-凯时app下载

name	cas #	formula	specification
tannic acid tech grade	1401-55-4	c76h52o46	81%
tannic acid pharmacy grade	1401-55-4	c76h52o46	90%
tannic acid food grade	1401-55-4	c76h52o46	96%
gallic acid, anhydrate	149-91-7	c6h2(oh)3h-h2o	99.0%
gallic acid, mono	5995-86-8	c6h2(oh)3h-h2o	99%, 99.5%
dodecyl gallate *	1166-52-5	c19h30o5	98%
ethyl gallate*	831-61-8	c9h10o5	99%
methyl gallate	99-24-1	c8h8o5	98%
octyl gallate *	1034-01-1	c15h12o5	98%
propyl gallate	121-79-9	c10h12o5	99%
2,3,4-trihydroxybenzaldehyde*	2144-08-3	c7h6o4	98%
3,4,5-trimethoxybenzoic acid	118-41-2	c10h12o5	99%
3,4,5-trimethoxybenzoic acid methyl ester	1916-07-0	c11h14o5	99%
ellagic acid *	476-66-4	c14h6o8	95%, 98%
pyrogallol a.r. grade	87-66-1	c6h3(oh)3	99.8%
pyrogallol c.p. grade	87-66-1	c6h3(oh)3	99.5%
pyrogallol tech grade	87-66-1	c6h3(oh)3	99.2%