Cheap price: Copper strips are 3.5 times more expensive than aluminum strips , and the proportion of copper is 3.3 times that of aluminum, so aluminum strip for cable are much cheaper than copper strip cable, suitable for low-cost projects or temporary el
Functional Fast Food Sending Electric Scooter with a Big Warm-keeping Rear Box Description of Food Delivery Scooter: Functional electric scooter GM007: It is a powerful and useful food delivery scooter with a long range distance per charge. Equipped with
Dear friend, thanks for visiting our website. This is Luna, I can check email and reply you at any time. Any items that you are i...
high temperature fungal alpha amylase Brief introduction
GR180 is a fungal α--amylase, which is produced by Aspergillus oryzae var fermentation action, via purif...
PapainIntroductionPapain is a natural enzyme, a kind of endopeptidase enzyme containing hydrosulfide group (-SH), and its molecular weight is 21000, it is composed ...
China buy low price swelling agent ammonium bicarbonate food grade
TEM
STANDARD
Appearance
White crystals or crystalline powder
Assay (as NH4HCO3, %)
99.0-100.5
...