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Zhengzhou Houyi Pharmaceuticals Co., Ltd.??? ?? ??? ?????.

?? ?:Zhengzhou Houyi Pharmaceuticals Co., Ltd.
??:0371-65829290
???:hnhypharm1@163.com
??:China
URL: www.houyigroup.com
? ?? ?:41
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Di-p-Toluoyl-D-tartaric acid monohydrate71607-32-4C20H20O9
L(+)-Diethyl L-tartrate??? ?????87-91-2C8H14O6
(-)-Diethyl D-tartrate(2S,3S)(-)-???????-1,4-?????????13811-71-7C8H14O6
(+)-Dimethyl L-tartrate(+)-???L-??????608-68-4C6H10O6
(-)-Dimethyl d-Tartrate(-)-???D-??????13171-64-7C6H10O6
(2R,3R)-Diisopropyl 2,3-dihydroxysuccinate(+)-??????L-??????2217-15-4C10H18O6
Diisopropyl D-tartrate(-)-D-??? ??????62961-64-2C10H18O6
Di-p-anisoyl-D-tartaric acid?-p-????-D-?????191605-10-4C20H18O10
D-Threaric acid???? D(-)???147-71-7C4H6O6
Dipentaerythritol????????126-58-9C10H22O7
Tripentaerythritol?????????78-24-0C15H32O10
3,5-Diiodo-4-hydroxybenzaldehyde3,5-DIIODO-4-???????????1948-40-9C7H4I2O2
2-Chloronicotinic acid2-???????2942-59-8C6H4ClNO2
2,6-Dichlorobenzoxazole2,6-????????3621-82-7C7H3Cl2NO
1-chloro-2,2,5,5-tetramethylimidazolidin-4-one38951-85-8C7H13ClN2O
2-?????????932-30-9C7H9NO
(3,3-Difluoro-2-oxoheptyl)phosphonic?acid?dimethyl?ester; Dimethyl?(3,3-difluoro-2-oxoheptyl)phosphonate???(3,3-?????-2-????)??????50889-46-8C9H17F2O4P
2-hydroxymethyl-1H-imidazole; 2-hydroxymethyl-imidazole; (1H-imidazol-2-yl)-methanol,; 2-(hydroxymethyl)imidazole; 2-hydroxymethylimidazole(1H-????-2-YL)-???3724-26-3C4H6N2O
2-imidazolecarbaldehyde; Imidazole-2-carboxaldehyde,; 2-Imidazolecarboxaldehyde????-2-????????10111-08-7C4H4N2O
2-methyl-1H-imidazol-5-ylmethanol; 2-methyl-4-hydroxymethylimidazole; 2-methyl-1H-imidazole-5-methanol, ;4-(???????)-2-??-1H-????45533-87-7C5H8N2O
2-methyl-1H-imidazole-4-carboxaldehyde; 2-methyl-1H-imidazole-5-carbaldehyde; 1H-imidazole-5-carbaldehyde;35034-22-1C5H6N2O
2-methyl-1H-imidazole-5-carboxylic acid2-??-1H-????-4-?????1457-58-5C5H6N2O2
ethyl 2-methylimidazole-5-carboxylate; 2-methyl-1(3)H-imidazole-4-carboxylic acid ethyl ester; 2-Methyl-imidazol-5-carbonsaeure-ethylester??2-??-1H-????-4-???????87326-25-8C7H10N2O2
Ethyl 2-oxohexanoate??2-????????5753-96-8C8H14O3
Ethyl imidazole-2-carboxylate; ethyl 1H-imidazole-2-carboxylate??????-2-???????33543-78-1C6H8N2O2
???-4-??????????????????848133-35-7C6H12ClNO2
(S)-(+)-3-????? ????? ??86087-23-2C4H8O2
???? ???127-09-3C2H3NaO2
???????, ?????6131-90-4C2H9NaO5
??? ?????126-96-5C2H5NaO2
(-)-Dibenzoyl-L-tartaric acid monohydrate62708-56-9C18H16O9
2,3-Bis(benzoyloxy)-butanedioic acid, [R-(R*,R*)]-????-L-?????2743-38-6C18H14O8
(+)-Dibenzoyl-D-tartaric acid(+)-????-D-???17026-42-5C18H14O8
(+)-Dibenzoyl-D-tartaric acid monohydrate(+)-????-D-?????????80822-15-7C18H16O9
Di-p-toluoyl-D-tartaric acid monohydrate71607-31-3C20H20O9
Di-p-toluoyl-L-tartaric acid monohydrate(-)-?-p-????-L-?????32634-66-5C20H18O8
2,3-Di-O-para-toluoyl-D-tartaric acid(+)-?-p-????-D-???32634-68-7C20H18O8
???DL-?????57968-71-5C8H14O6
4-bromo-1,2-dimethyl-1H-imidazole4-???-1,2-????-1H-????850429-59-3C5H7BrN2
1,2-dimethyl-1H-imidazole-4-carbaldehyde1038776-26-9C6H8N2O
(-)-Bis(4-methoxybenzoyl)-L-tartaric Acid?-p-????-L-?????50583-51-2C20H18O10
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