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Clase N.º ref. Chino Inglés
01 4031 影印机用纸(感光) Photocopier paper [sensitized]
01 4032 摄影用感光剂 Photographic sensitisers
01 4033 高氯酸 Perchloric acid
01 4034 磷酸盐 Phosphates
01 4035 影印用纸(感光) Photocopying paper [sensitized]
01 4036 摄影用感光剂 Photographic sensitizers
01 4037 过氯乙烯 Perchloroethylene
01 4038 磷酸盐[肥料] Phosphates [fertilisers]
01 4039 摄影化学物质 Photographic chemical substances
01 4040 摄影用化学制剂 Photography (Chemical preparations for use in -)
01 4041 园艺用珍珠岩 Perlite for use in horticulture
01 4042 磷酸盐[肥料] Phosphates [fertilizers]
01 4043 照相化学品 Photographic chemicals
01 4044 摄影用还原剂 Photography (Reducing agents for use in -)
01 4045 过硫酸盐 Persulfates
01 4046 用于饮用水处理的磷酸盐 Phosphates for potable water treatment
01 4047 印刷用预感光版清洁用照相化学品 Photographic chemicals for cleaning presensitised plates for printing
01 4048 可光成像掩模 Photoimageable masks
01 4049 过硫酸 Persulfuric acid
01 4050 饲料工业用磷酸盐 Phosphates for use in the feeding-stuffs industry
01 4051 用于处理摄影胶片的摄影化学品 Photographic chemicals for processing photographic films
01 4052 用于人造树脂聚合的光引发剂 Photoinitiators for the polymerization of artificial resins
01 4053 过硫酸盐 Persulphates
01 4054 磷脂 Phosphatides
01 4055 印刷用预感光版显影用照相化学品 Photographic chemicals for developing presensitised plates for printing