好男人影视官网在线观看,国产成人无码专区,中国女人和老外的毛片

United-States Zinc Picolinate Suppliers, United-States Zinc Picolinate Manufacturers.

ChemNet | Sign in | Join Now

Details for Zinc Picolinate

Zinc Picolinate

111Category:

CAS NO:

EC NO:

Molecular Formula:

C₁₂H₈N₂O₄Zn

Molecular Weight:

309.6119

Specification:

InChI:

InChI=1/2C6H5NO2.Zn/c2*8-6(9)5-3-1-2-4-7-5;/h2*1-4H,(H,8,9);/q;;+2/p-2

Synonyms:

PICOLINIC ACID ZINC SALT ;Zinc, bis(2-pyridinecarboxylato-.kappa.N1,.kappa.O2)-, (T-4)- ;ZINCPICOLINATE,POWDER ;zinc dipyridine-2-carboxylate;

Molecular Structure:

if you are sourcing Zinc Picolinate from United-States ,just feel free to inquire

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图