成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天
Beijing Aidelai Biotechnology Co., Ltd.??? ?? ??? ?????.
?? ?:
Beijing Aidelai Biotechnology Co., Ltd.
??:
010-82796972
???:
maozhang2000@hotmail.com
??:
CHINA
URL:
www.aidlab.cn
? ?? ?:
77
1
?? ????
ROX Reference Dye
50bp DNA Ladder Marker
Long Taq DNA Polymerase
1kb Plus DNA Ladder Marker
T4 DNA Ligase
T4DNA????
9015-85-4
50 ×TAE Buffer
PCR Enhancer
Pfu DNA Polymerase
GoldenView
5 ×TBE Buffer
2×Pfu PCR MasterMix
1
Copyright 2019 ? ChemicalBook. All rights reserved