中文无码热在线视频,中文字幕有码无码av,中国老太婆xxxx

: Check Encyclopedia

(+/-)-5-hydroxy-7-methyl-4-phenyl-3,4-dihydrocoumarin

CAS No. : 101110-35-4 Formula : C16H14O3 Molecular Weight. : 254.281 Check Encyclopedia

Synonyms : 5-Hydroxy-7-methyl-4-phenyl-chroman-2-on; 5-Hydroxy-7-methyl-4-phenyl-chroman-2-one;

Supplier : All (1) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

7-hydroxy-2-(4-hydroxy-2-methoxy-phenyl)-8-[2-(3-hydroxy-3-methyl-butyl)-3-methyl-but-3-enyl]-5-methoxy-chroman-4-one

CAS No. : 52483-00-8 Formula : C27H34O7 Molecular Weight. : 470.555 Check Encyclopedia

Synonyms : 7-Hydroxy-8-(5-hydroxy-2-isopropenyl-5-methyl-hexyl)-2-(4-hydroxy-2-methoxy-phenyl)-5-methoxy-chroman-4-one; Neokurarinol;

Supplier : All (1) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Career Henan Chemical Co	99.99%	3Day (s)	10g	Request For Qutation

More Suppliers

: Check Encyclopedia

7-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-2,3-dihydrochromen-4-one

CAS No. : 61823-56-1 Formula : C16H14O5 Molecular Weight. : 286.279 Check Encyclopedia

Synonyms : 7,4'-dihydroxy-5-methoxyflavanone; Naringenin 5-methyl ether; 7-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-2,3-dihydro-4h-chromen-4-one; 7-hydroxy-2-(4-hydroxy-phenyl)-5-methoxy-chroman-4-one; 5-O-methylnaringenin; 7-Hydroxy-2-(4-hydroxy-phenyl)-5-methoxy-chroman-4-on;

Supplier : All (1) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

3-acetylalpinone

CAS No. : 139906-49-3 Formula : C18H16O6 Molecular Weight. : 328.316 Check Encyclopedia

Synonyms : pinobanksin 3-acetoxy-7-methyl ether; 3-acetylpinobanksin-7-methyl ether; 3-O-acetylalpinone; (2R,3R)-alpinone-3-acetate; (2R)-3t-acetoxy-5-hydroxy-7-methoxy-2r-phenyl-chroman-4-one; Acetic acid (2R,3R)-5-hydroxy-7-methoxy-4-oxo-2-phenyl-chroman-3-yl ester; alpinone 3-acetate;

Supplier : All (1) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation

More Suppliers

: Check Encyclopedia

5-HYDROXY-7-METHOXYFLAVANONE

CAS No. : 75291-74-6 Formula : C16H14O4 Molecular Weight. : 270.28 Check Encyclopedia

Synonyms : (+/-)-Phoracantholide; phorocantholide I; phoracantholide I (+/-decan-9-olide); dl-phoracantholide I; 10-Methyloxacyclodecan-2-one; 2-Oxecanone,10-methyl; (+/-)-phoracantholid I; 10-Methyl-2-oxecanone; (+/-)-phoracantholide I; 5-hydroxy-6-methoxyflavanone (pinostrobin); 10-methyl-oxecan-2-one; (+/-)-5-hydroxy-7-methoxyflavanone; (+/-)-pinostrobin; 5-hydroxy-7-methoxy-2-phenyl-chroman-4-one;

Supplier : All (15) China Suppliers (6) Price Available (1) Contractor (3)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Career Henan Chemical Co	0.98	3Day (s)	10g	Request For Qutation
INDOFINE-SB	96%	28Day (s)	25mg	$184
Molchemical		IN STOCK	1kg	Request For Qutation
APIN-NP	95%	7Day (s)	25kg	Request For Qutation

More Suppliers

: Check Encyclopedia

1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid

CAS No. : 183742-23-6 Formula : C25H28N2O6 Molecular Weight. : 452.5 Check Encyclopedia

Synonyms : (+/-)-Phoracantholide; phorocantholide I; 4-Boc-1-Fmoc-piperazine-2-carboxylic acid; phoracantholide I (+/-decan-9-olide); dl-phoracantholide I; 10-Methyloxacyclodecan-2-one; 2-Oxecanone,10-methyl; (+/-)-phoracantholid I; 10-Methyl-2-oxecanone; (+/-)-phoracantholide I; 5-hydroxy-6-methoxyflavanone (pinostrobin); 10-methyl-oxecan-2-one; 4-Boc-1-Fmoc-2-piperazinecarboxylic acid; (+/-)-5-hydroxy-7-methoxyflavanone; (+/-)-pinostrobin; 5-hydroxy-7-methoxy-2-phenyl-chroman-4-one; Piperazine-1,2,4-tricarboxylic acid 4-tert-butyl ester 1-(9H-fluoren-9-ylmethyl)-ester;

Supplier : All (53) China Suppliers (28) Price Available (4) Contractor (7)

Recommended Supplier	Purity	Lead Time	Packing	Price
Win-Win Chemical CO., Limited	98%	1Week (s)	5g	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	1kg	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1kg	Request For Qutation
SAGECHEM LIMITED	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

All Categories

(+/-)-5-hydroxy-7-methyl-4-phenyl-3,4-dihydrocoumarin

7-hydroxy-2-(4-hydroxy-2-methoxy-phenyl)-8-[2-(3-hydroxy-3-methyl-butyl)-3-methyl-but-3-enyl]-5-methoxy-chroman-4-one

7-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-2,3-dihydrochromen-4-one

3-acetylalpinone

5-HYDROXY-7-METHOXYFLAVANONE

1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid