USD $5.00-10.00 / Gram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $5.00-10.00 / Gram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
factory hot sale high purity 99% azelastine hydrochloride with best price
prouduct name: azelastine hydrochloride
cas: 79307-93-0
appearance: white powder
content: 99.0%min