USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Metric Ton
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
factory hot sale ademetionine 1,4-butanedisulfonate cas 101020-79-5
in stock with best price and fast delivery!!!
1. professional manufacturer
2. best price
3. fast delivery
4. prompt before and after sale service
5. quality guarantee
6. reliable and truthworthy supplier
factory supply top quality ademetionine 1,4-butanedisulfonate cas 101020-79-5 with reasonable price
em | specification | result | test method |
active ingredeints | |||
assay(based on dried) | succinic acid adenosine methionine95.0%~105.0% | 98.40% | usp |
adenosine methionine cation50.0%~54.0% | 51.80% | usp | |
physical control | |||
appearance | white or off-white power with hygroscopic | complies | visual |
color | white | complies | visual |
identification | positive | complies | hplc,uv,ir |
specific rotation[a]020 | +14.9°+28°~+34°+17.3° | +31° | usp |
color of solution | nmt y2 | complies | usp |
clarity of solution | nmt 1# | complies | usp |
residue on ignition | 0.1% max(injection) 0.2%max(oral) | 0.08% | usp |
wet | 3.0%max | 2.60% | usp |
ph | 1.8~2.5 | 2.3 | usp |
chemical control | |||
heavy metals | nmt10ppm | conforms | cph |
adenine | nmt0.5% | 0.09% | cph |
s - adenosine - l homocysteine | nmt0.5% | 0.05% | cph |
aethylthioadenosine | nmt1% | 0.23% | cph |
succinic sulfonate(based on dried) | 46.0%~49.0% | 46.90% | cph |
(s) - s - adenosine methionine | 60.0%~75.0% | 71.20% | cph |
impurity a | nmt2% | 1.20% | cph |
impurity b | nmt0.5% | 0.04% | cph |
other individual impurity | nmt0.1% | 0.07% | cph |
other total impurity | nmt1.0% | 0.15% | cph |
total impurity | nmt3.0% | 1.80% | cph |
endotoxin | ≤0.30 iu/mg | <0.02 iu/mg |
25kg/net drum or 1kg/aluminum foil bag.
prompt shipment after receipt of your order confirmation.
transit could be dhl,ups,tnt,ems,fedex,and so on.
for mass orders, it will be delivered by air or sea.
depending on your location, please allow 1-5 business days for your order to arrive.
for small order, please expect 3-7 days by ups dhl ems.
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