| | POLY(ISOBUTYLENE-ALT-MALEIC ANHYDRIDE), (250G) | 540 | ￥540 | ￥540 | | ￥540 |  |
| | pH试纸, Intermediate, three squares with different indicators on each strip, 5-10 pH range (6units) | 1764 | ￥1764 | ￥1764 | | ￥1764 | |
| | 硫代苯甲酸 (500g) | 887 | ￥887 | ￥887 | | ￥887 | |
| | pH试纸, Narrow, one square with single indicator on each strip, 2.5-4.5 pH range (6units) | 1764 | ￥1764 | ￥1764 | | ￥1764 | |
| | 全氟癸基碘 (5g) | 1070 | ￥1070 | ￥1070 | | ￥1070 | |
| | pH试纸, Intermediate, three squares with different indicators on each strip, 5-10 pH range (1unit) | 504 | ￥504 | ￥504 | | ￥504 | |
| | 1，2-二溴六氟丙烷 (25g) | 399 | ￥399 | ￥399 | | ￥399 | |
| | 2-溴-5-氯三氟甲苯 (25g) | 2439 | ￥2439 | ￥2439 | | ￥2439 | |
| | 1，2-二溴六氟丙烷 (100g) | 1348 | ￥1348 | ￥1348 | | ￥1348 | |
| | pH试纸, Intermediate, three squares with different indicators on each strip, 2-9 pH range (6units) | 1764 | ￥1764 | ￥1764 | | ￥1764 | |
| | pH试纸, Narrow, one square with single indicator on each strip, 11-13 pH range (6units) | 1764 | ￥1764 | ￥1764 | | ￥1764 | |
| | 3-(二乙基氨基)丙基 硫代异氰酸酯 (1g) | 369 | ￥369 | ￥369 | | ￥369 | |
| | 3-(二乙基氨基)丙基 硫代异氰酸酯 (5g) | 1171 | ￥1171 | ￥1171 | | ￥1171 | |
| | 1-甲基-2-吡啶酮 (100g) | 3860 | ￥3860 | ￥3860 | | ￥3860 | |
| | 2,4-双(三氟甲基)苄基氯 (5g) | 3999 | ￥3999 | ￥3999 | | ￥3999 | |
| | 全氟-1-碘辛烷 (50g) | 2270 | ￥2270 | ￥2270 | | ￥2270 | |
| | 1-碘-1H,1H,2H,2H,-全氟己烷 (25g) | 2507 | ￥2507 | ￥2507 | | ￥2507 | |
| | 2,6-二氯-4-(三氟甲基)吡啶 (1g) | 2821 | ￥2821 | ￥2821 | | ￥2821 | |
| | 全氟己烷 (500g) | 2034 | ￥2034 | ￥2034 | | ￥2034 | |
| | pH试纸, Intermediate, three squares with different indicators on each strip, 0-6 pH range (1unit) | 504 | ￥504 | ￥504 | | ￥504 | |
| | 全氟己烷 (100g) | 606 | ￥606 | ￥606 | | ￥606 | |
| | 全氟-1-碘辛烷 (10g) | 654 | ￥654 | ￥654 | | ￥654 | |
| | 全氟癸基碘 (25g) | 3646 | ￥3646 | ￥3646 | | ￥3646 | |
| | 2,4-双(三氟甲基)苄基氯 (1g) | 1029 | ￥1029 | ￥1029 | | ￥1029 | |
| | 2,6-二氯-4-(三氟甲基)吡啶 (250mg) | 1143 | ￥1143 | ￥1143 | | ￥1143 | |
| | 2,4-双(三氟甲基)苄基溴 (1g) | 550 | ￥550 | ￥550 | | ￥550 | |
| | pH试纸, Narrow, one square with single indicator on each strip, 4-7 pH range (1unit) | 504 | ￥504 | ￥504 | | ￥504 | |
| | 3,5-二甲基-2-氯甲基-4-甲氧基吡啶盐酸盐 (25g) | 1594 | ￥1594 | ￥1594 | | ￥1594 | |
| | 3,5-二(三氟甲基)碘苯 (5g) | 755 | ￥755 | ￥755 | | ￥755 | |
| | 3,5-二(三氟甲基)碘苯 (100g) | 10899 | ￥10899 | ￥10899 | | ￥10899 | |
| | 2,4-二甲基苯甲醇 (5g) | 1323 | ￥1323 | ￥1323 | | ￥1323 | |
| | pH试纸, Narrow, one square with single indicator on each strip, 0-2.5 pH range (1unit) | 504 | ￥504 | ￥504 | | ￥504 | |
| | 3-(全氟正辛基)-1,2-环氧丙烷 (10g) | 1240 | ￥1240 | ￥1240 | | ￥1240 | |
| | POLY(ISOBUTYLENE-ALT-MALEIC ANHYDRIDE), (1KG) | 1382 | ￥1382 | ￥1382 | | ￥1382 | |
| | 3-氟-1,2-苯二酚 (5g) | 1616 | ￥1616 | ￥1616 | | ￥1616 | |
| | 全氟己烷 (25g) | 218 | ￥218 | ￥218 | | ￥218 | |
| | pH试纸, Intermediate, three squares with different indicators on each strip, 0-6 pH range (6units) | 1764 | ￥1764 | ￥1764 | | ￥1764 | |
| | 全氟(2-甲基-2-戊烯) (5g) | 1118 | ￥1118 | ￥1118 | | ￥1118 | |
| | 3,5-二甲基-2-氯甲基-4-甲氧基吡啶盐酸盐 (5g) | 369 | ￥369 | ￥369 | | ￥369 | |
