more than % heavy metals (pb) not more than % residue on ignition not more than % loss on drying not more than % assay not less than % optical purity (ee value) not less than % clarity qualified conclusion first grade test item specification result description white crystals or white powder white crystals...
care, keep out of reach of children, animals and uninformed persons. do not mix with any other chemicals, especially chlorinating chemicals. explosion may result. strong oxidising agent. do not allow to come into contact with any other chemicals, especially acids, combustible or organic materials. may...
choose from, feeding her creative mind and providing contextual knowledge to everything she learns. by the end of second grade, she will be reading full sentences quickly and progressing to longer texts. in contrast, monde will struggle to read single words, let alone sentences. her st grade teacher is not...
choose from, feeding her creative mind and providing contextual knowledge to everything she learns. by the end of second grade, she will be reading full sentences quickly and progressing to longer texts. in contrast, monde will struggle to read single words, let alone sentences. her st grade teacher is not...