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Saib Ntxiv
XD90440 Vitamin B12 Cas: 68-19-9 Tsaus liab crystalline hmoov, los yog tsaus liab muaju
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Saib Ntxiv
L-Ascorbic acid CAS: 50-81-7 Dawb hmoov 99%
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Saib Ntxiv
Sodium L-ascorbate Cas: 134-03-2 Dawb hmoov
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Saib Ntxiv
XD90437 DL-alpha-Tocopherol Cas: 10191-41-0 Yellow to amber kua roj
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Saib Ntxiv
XD90436 D-Biotin Cas: 58-85-5 Dawb hmoov
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Saib Ntxiv
Folic Acid Cas: 59-30-3 99%