¡E®Õ·Ç18 grams ¼Ë«~¶q¨ì0.5% ¡E0.5%(0.1mL)¡Ó0.025% ¡A¨è«×0.1%(0.002mL) ¡E¶q´úºÞ¤Ó¹L²Ó¤p¡A¼Ë«~¤£©ö¶ñ¤J¡A©Ò¥H®ÇÃ䦳¤@ª`¤JºÞ ¡E´Ä¦â¨è¹º
KIMAX bottle with auxilliary filling tube on the side to fill the bottle. Graduated neck has too narrow a bore to fill through - bottle is calibrated to 0.5%. Sample size is 18 grams. Scale is permanent brown stain.