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

  Procurement Request
HomeCompound Synonyms > 4,4‘-Dimethyl-2,2‘-bipyridyl
Check Encyclopedia

4,4'-Dimethyl-2,2'-bipyridyl

CAS No. : 1134-35-6 Formula : C12H12N2 Molecular Weight. : 184.237 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

HeBei GuanLang Biotechnology Co.,Ltd

99.99%

1Day (s)

1kg

$66

Win-Win Chemical CO., Limited

98%

1Week (s)

5g

Request For Qutation

Hangzhou J&H Chemical Co., Ltd.

>97%

7Day (s)

1kg

Request For Qutation

Simagchem Corp.

99%

3Day (s)

25kg/桶

Request For Qutation

Skyrun Industrial Co., Limited

99%

7Day (s)

1kg

Request For Qutation

Check Encyclopedia

4,4'-dimethyl-3-hydroxy-2,2'-bipyridine

CAS No. : 81998-07-4 Formula : C12H12N2O Molecular Weight. : 200.236 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Career Henan Chemical Co

0.98

3Day (s)

2g

Request For Qutation

TCI-Tixi Ai (Shanghai) Chemical Industry Development Co., Ltd.

98%

7Day (s)

200mg

$281.67

Check Encyclopedia

2-(4,6-dimethylpyridin-2-yl)-4,6-dimethylpyridine

CAS No. : 4444-27-3 Formula : C14H16N2 Molecular Weight. : 212.29 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation

Career Henan Chemical Co

98%

3Day (s)

1kg

Request For Qutation

Nantong Zengderui Biotechnology Co., Ltd.

0.97

1-2Day (s)

100g

Request For Qutation

Molchemical

96%

7Day (s)

1噸

Request For Qutation