TODI (CAS No.: 91-97-4) For High-performance Urethane Elastomers
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Qingdao Exceed Fine Chemicals Co.,Ltd
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Preventing hair loss minoxidil Minona powder CAS:38304-91-5
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...CAS:38304-91-5 Product Description TEST ITEM SPECIFICATION Appearance White to off-white crystal powder Identification Positive Residue on ignition ≤0.5% Heavy Metals ≤20ppm Sulphated Ash ≤0.1% Loss on drying ≤0.5% Total impurities ≤1.5% Residual Solvents Methanol≤3000ppm Ethanol≤5000ppm Ethyl Acetate≤5000ppm Assay(HPLC) 97......
XI'AN NATURAL -FIELD BIO-TECHQUE CO.,LTD
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2-Oxa-7-azaspiro[3.5]nonane
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CAS No 241820-91-7 EINECS NA Molecular Formula C7H13NO Molecular Weight 127.18 Appearance white solid Assay 97% Usage intermediate...
Chongqing Newsin Technology Co., Ltd
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