Sell L-malic acid

L-malic acid You May Also Be Interested In: malic acid
Quality Standards: GB13737-92
content (asC4H6O5) %>=99.0
specific optical rotation -1.6~-2.6
sulfate[SO42-]% <=0.03
chloride[CL-] <=0.005
arsenic (asAs) % <=0.0002
heavy metal (asPb) % <=0.0002
residue on ignition% <=0.10
oxide OK
clariyy OK

Packing and Storage

Packing with round paperboard drum lined with PE bag, net 25kg per drum, also packing on the base of customer's demand. Kept in a light-proof, well-closed, dry and cool place.