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pH 1~11(¸¸´É) & pH 1~14(±¤¿ª¸¸´É)ÀÇ Ç¥ÁØ»ö»óµµ, A6 (105¡¿148 mm) Å©±âÀÇ Æ÷½ºÅÍ
Test Papers" pH Standard Color-Chart of pH 1~11 and pH 1~14, A6-size Poster |
°¡°Ý : °ßÀû°¡
Á¦Á¶»ç : Johnson Test Papers
¸ðµ¨¼±Åà : ÃÑ (2)°³ÀÇ ¸ðµ¨ÀÌ µî·ÏµÇ¾î ÀÖ½À´Ï´Ù.

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Origin : Made in ENGLAND (¿µ±¹)
Use / ¿ëµµ ¹× »ç¿ë¹æ¹ý : ½ÇÇè½ÇÀ̳ª ÀÛ¾÷Àå¼Ò¿¡ Ç×»ó ºñÄ¡ÇØ ³õ°í »ç¿ëÇÔ. * Specially Developed for the Class Room Environment in A6-format. * Teaching to Demonstrate the Different pH-Ranges and the Respective Color Changes.
* pH 1~11 Àº 11-Color Steps, pH 1~14 14-Color Steps, DivisionÀº 1 pH / 1 Step. * Specification : A6-size(A6 Å©±â 1Àå), 1 Sheet : L105¡¿w148 mm
Ordering Information J2.004.15 (1) Standard Color Chart, for pH 1~11(¸¸´É) A6 (105¡¿148 mm) Poster J2.046.15 (2) Standard Color Chart, for pH 1~14(±¤¿ª¸¸´É) A6 (105¡¿148 mm) Poster |
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