.55
H32-H315-H319-H335
P21-P2-P27-P271-P28-P32+P352-P3+P3-P35+P351+P338-P33-P32+P3-P3+P233-P5-P51
GHS7
1779222 货期咨询
在线咨询
177933 货期咨询
1339 货期咨询
¥ ǟǟƮǬƺƮƮ -1g
¥ ǬIJDžIJƺƮƮ -1g
177988 货期咨询
¥ ǑƮȄƺƮƮ -1mg
1875 货期咨询
¥ ǬǟǑȰƺƮƮ -1g
1952 货期咨询
¥ ȄǑȰǬƺƮƮ -25mg
177989 货期咨询
¥ ȄƤDžŰƺƮƮ -1g
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)