一级黄色电影免费看,野花社区在线观看WWW官网百度,午夜精品久久久小说,国产欧美VA天堂在线电影,精品欧美黑人一区二区三区

Zinc Aspartate

Appearance:White powder

Assay:≥99%

Molecular structure:

                                 圖片12.png

Molecular weight:329.6

Shelf life:two years

Molecular formula:C8H12N2O8Zn

CAS Number:36393-20-1

Usage:It is a new generation of trace element additives, which can be used as food additives and pharmaceutical intermediates.