Amresco 0322    乙二胺四乙酸 EDTA FREE ACLD 

产品说明:

Ultra Pure Grade

Scientific Chemical Name:

C 10 H 16 N 2 O 8

Specifications:

DNase(P/F) …………………………………………………………NONE

Heavy Metals (as Pb)(%)……………………………………………<=0.001

Identification(P/F) ……………………………………………………PASS

Insolubles (5%, 1N NaOH)(P/F) ……………………………………PASS

Iron(%) …………………………………………………………………<=0.005

Magnesium(%)…………………………………………………………<=0.0005

Nitrilotriacetic Acid(%) …………………………………………………<=0.1

pH (5%, Water) @25C…………………………………………………2.5-3.5

Protease(P/F)……………………………………………………………NONE

Purity(%)…………………………………………………………………>99.5

Residue after Ignition(%) ………………………………………………<=0.2

RNase(P/F) ………………………………………………………………NONE