Lot and Batch Numbers can be found on a product\'s label following the words \'Lot\' or \'Batch\'.
Sigma Products
More important for COO: enter a \"0\" if only two numbers are in front of the letter e.g. 62K1064 – you will only find the COO if you enter 062K1064.
Aldrich Products
If you find a lot number such as TO09019TO - enter the lot number 09019TO without the first two letters.
If you find a lot number with a filling-code such as 05427ES–021 - enter the lot number 05427ES without the filling-code -021.
If you find a lot number with a filling-code such as STBB0728K9 - enter the lot number STBB0728 without the filling-code K9.
COA Not Found
In some cases, a COA may not be available on-line. If your search was unable to find the COA you are looking for, you will be presented with a COA Request form. In many cases a COA can be faxed to you upon submission of this form.
427128 Sigma-Aldrich 三氯化镓 Gallium(III) chloride beads, anhydrous, ≥99.999% trace metals basis 别名: 氯化镓 CAS号 13450-90-3 线性分子式 GaCl3...Sigma-Aldrich 427128, Gallium(III) chloride beads, anhydrous, ≥99.999% trace metals basis, Gallium trichloride, 13450-90-3, Cl3Ga, GaCl3Gallium(III) chloride beads, anhydrous, ≥99.999% trace metals basis; CAS Number: 13450-90-3; EC Number: 236-610-0; Synonym: Gallium trichloride; Linear Formula: Cl3Ga; find Sigma-Aldrich-427128 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.Gallium(III) chloride anhydrous, beads, >= 99.999 % trace metals
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